RF-DETR Keypoints also introduces per-joint uncertainty zones Small dot... = high confidence, big blob = higher uncertaintyshow more

RF-DETR keypoints reaches 71.8 AP on COCO at 9.8ms... on an NVIDIA T4. we wrote up how the model gets there, including the keypoint queries, uncertainty head, loss setup and multi-resolution inference. blog:show more

CYCLONE VAIANU ⚠️🌀🚨 Cyclone Vaianu is likely to move... across the North Island on Sunday, 12 April. If it does, it will bring damaging, potentially life-threatening winds. However, uncertainty remains in the cyclone's exact track, so the locations of the most severe winds are not yet certain. As confidence in the track increases, parts of this Watch will be upgraded to Orange or possibly Red Warnings. 🟠🔴 Vaianu will also bring heavy rain, with Heavy Rain Watches and/or Warnings likely to be issued on Thursday for some areas. High chance of upgrading to a Warning. 📢 More information: National Emergency Management Agencyshow more

🫀 Seeing Truly Normal Coronary Arteries Dual Source PCCT... + High Iodine = Confidence of Exclusion In coronary CTA, detecting plaque matters. But confidently proving absence of plaque is even more powerful. A truly normal coronary artery should not look “probably normal.” It should look sharp, smooth, motion-free, and perfectly opacified. That level of certainty comes from the combination of: - Photon-Counting CT (PCCT) - High spatial/temporal/contrast resolution - High iodine concentration contrast (400 mg I/mL) 🧠 Why this combination matters Subtle abnormalities can be masked by: - Motion blur - Noise - Partial volume effects - Insufficient intraluminal enhancement Sometimes what we call “normal” is simply underpowered imaging. ⚡ What changes with PCCT + 400 mg I/mL Ultra-high spatial resolution - Clear intima–lumen interface - Distal vessels sharply defined High temporal resolution - Minimal motion artifacts - True coronary borders, even at higher HR High iodine concentration (400 mg I/mL) - Stronger intraluminal signal - Higher contrast-to-noise ratio - Uniform, stable lumen opacification - Subtle wall irregularities no longer hide in low signal Spectral capability - Cleaner iodine–tissue separation - Greater confidence in excluding non-calcified plaque When arteries are truly normal, they appear: ✔️ Smooth ✔️ Thin-walled ✔️ Motion-free ✔️ Intensely and uniformly opacified Not “likely fine.” But objectively pristine. In coronary CTA, technology is not only about finding disease. It’s about confidently saying: There is none. From uncertainty to reassurance. From suspicion to precision. That’s the strength of PCCT with high-iodine coronary imaging. ⚡🫀 #PhotonCountingCT #PCCT #CoronaryCTA #HighIodine #400mgIodine #HighTemporalResolution #UltraHighResolution #CardiacCT #PreventiveCardiology #yesCCTshow more

SpaceX has introduced a new website for its next-generation... Starlink V3 satellites, along with new information about the satellite. • 1 Tbps downlink capacity (~10× higher than Starlink V2). • 160 Gbps uplink capacity (~22× higher than Starlink V2). • 2,048 downlink beams + 2,048 uplink beams (vs. 192 downlink/144 uplink beams on V2). • Upgraded phased array antennas enable the increased user capacity and beam count. • New SpaceX-designed beamformer chips power the phased arrays. • Modem chips handle ~64× more throughput per chip, allowing more efficient simultaneous service and real-time beam allocation based on demand. • Each satellite includes 6 high-capacity 400 Gbps laser links, enabling a redundant petabit-scale laser mesh network for global routing. • Each satellite also has 4 quad-band RF backhaul antennas operating across Ka, E, V, and W bands. • RF backhaul capacity increases to 1.2 Tbps (>8× Starlink V2). • Backhaul uplink supports 60 GHz of spectrum across frequencies and polarizations (4.3× more than V2). • New solar arrays generate ~2× the power of the V2 satellite arrays. • Solar arrays are manufactured using a continuous roll of solar blanket, cut into 19-meter sections, with 4 sections stitched together per array. • Solar arrays are optimized to reduce atmospheric drag in low Earth orbit. • A Starship launch carrying V3 satellites will deploy ~20× more network capacity than a Falcon 9 launch carrying V2 satellites. • V3 technology will support future Starlink Mobile Gen 2 satellites, delivering terrestrial-like LTE speeds directly to unmodified smartphones. Website:show more

Despite geopolitical tensions and recent price drops, crypto investment... products are seeing massive inflows. In the week of June 13, 2025, a total of $1.24 billion flowed into these products, marking the 10th consecutive week of gains. Bitcoin led the charge with $1.1 billion, followed by Ethereum at $123.8 million. Even with price dips due to global tensions, investor confidence remains strong, with Bitcoin trading around $101,000 and Ethereum dipping below $2,200. The inflows continue to support the bullish sentiment in the market. Interestingly, short-Bitcoin products saw a small outflow of $1.4 million, indicating that bearish bets on Bitcoin are fading. Altcoins also saw positive movement with Solana (SOL) and XRP posting inflows of $2.78 million and $2.69 million, respectively. Spot ETFs are a key player, with BlackRock’s iShares ETFs bringing in a substantial $1.28 billion, marking a dominant position in the market. The U.S. led the way with $1.25 billion in inflows, followed by Canada and Germany with smaller contributions. However, regions like Hong Kong and Switzerland experienced slight outflows. This shows that despite the broader market uncertainty, investors are seizing the opportunity and continuing to accumulate crypto. also still yapping @yapyo_arb $yapyoshow more

Most traders think psychology is just “control your emotions.”... It’s deeper than that. Trading psychology is the quality of decisions you make under uncertainty. Can you stay patient when nothing is clear? Can you execute when your setup appears without fear? Can you take a loss without revenge trading? Can you follow your plan when greed tells you to overstay? That is psychology. A bad mindset doesn’t only show in emotions. It shows in: • Overtrading • Moving stop loss • Entering early • Ignoring confirmations • Risking too much • Chasing after losses • Closing winners too soon How to improve your psychology: ▫️Manage your risk When the money at stake is too high for your mind, emotions take over. Risk appropriately and think clearer. ▫️Trade only clear setups Random entries create stress. Clean setups build confidence. ▫️Accept losses before entering Every trade can lose. Once you accept that, losses hurt less and decisions improve. Journal your behavior ▫️Don’t only record profits. Record mistakes, emotions, impatience, greed, fear. Patterns will expose themselves. Detach from daily results ▫️One day means nothing. Consistency is built over many trades, not one session. Build discipline off the chart If you can’t control small habits in life, it becomes harder to control yourself in the market. The market is not only testing your strategy. It is testing your character every single day. GM💜show more

How prediction vouchers work on XBIT Prediction Vouchers (also... called Prediction Tickets) are the core reward and participation token in XBIT’s ongoing World Cup 2026 campaign. They turn your regular trading activity into entries for big prize pools without needing extra deposits. What are they? • Event-specific tokens issued by XBIT DEX. • Non-transferable and campaign-limited (tied to the World Cup Million Prize Pool and related events). • Used to join daily/weekly prediction markets and share in reward distributions. How to earn Prediction Vouchers 1. Trade on XBIT’s prediction markets (sports, politics, BTC price moves, etc.). 2. Trade futures/perpetuals (leverage trading also qualifies). 3. Complete eligible tasks announced in the campaign (volume thresholds, specific market participation, Lucky Spin, etc.). 4. Higher activity means more tickets. Exact multipliers are shown in the event dashboard on How to use them • Enter Daily Focus Matches or other prediction events. • Allocate your tickets to outcomes (e.g., Team A wins, Over/Under goals, correct score range). • Correct or high-performing predictions earn proportional shares of daily and final prize pools (up to $150k+ for the tournament finale on July 19). • Unused or partially winning tickets may still contribute to overall pool sharing based on total ticket volume. Why they matter They add capital efficiency, you earn tickets through normal trading instead of buying entries. Combined with XBIT’s 2x–5x prediction leverage, they let users amplify positions on World Cup outcomes while keeping skin in the game through on-chain, transparent markets. Hands-on tip: Connect your wallet on check your current ticket balance, and browse active matches. Start small with a simple game like “Match Winner” to see how tickets convert into real USDC rewards. XBIT + XBIT_ZH #XBIT #XBITCreatorshow more

🚨 WARNING: TOMORROW WILL BE THE WORST DAY OF... 2026!! → The new Fed chair confirmed interest rate HIKES. → Japan is starting QE to prevent the bond market collapse. → China is nonstop dumping U.S. Treasuries. → US-Iran peace deal is now officially CANCELLED. When markets reopen on Monday, this won't be “just a small dip.” Stocks will dump. Bonds will dump. Bitcoin will dump even harder. Insiders already know what's coming. They are not “buying the dip.” They are raising cash, cutting risk, and positioning for the largest risk-off event of the year. Meanwhile, pressure is building across the global financial system. China is dumping foreign treasuries, pushing holdings to the lowest levels seen since 2008. Foreign demand for U.S. debt is disappearing as deficit, inflation, and geopolitical concerns grow. At the same time, Japan's bond market volatility has forced the BOJ back into QE. When the world's two largest foreign creditors step back from debt markets simultaneously, global liquidity disappears fast. → Japanese bond yields are surging → Foreign demand for U.S. Treasuries is weakening → Global bond markets are under heavy pressure → Oil markets remain unstable → Liquidity is tightening worldwide → Volatility is spreading across asset classes This is no longer one isolated problem. This is systemic pressure building across MULTIPLE fronts simultaneously. And now add the geopolitical risk. The U.S.-Iran peace deal fell apart after negotiations failed to produce a lasting agreement. When diplomacy breaks down, markets stop pricing certainty. They price ESCALATION. And once markets begin pricing the possibility of a prolonged U.S.-Iran conflict... Energy markets become impossible to stabilize. Oil does not rise gradually. It goes parabolic. Shipping routes become vulnerable. Supply chains break down. Inflation surges globally. Which means interest rates stay higher for longer. And that creates the exact environment markets cannot survive in: → Slowing growth → Persistent inflation → Tight liquidity → Rising geopolitical risk → And collapsing investor confidence And risk assets? They do not “dip.” They DUMP HARD. This is exactly how chain reactions begin. Because once markets start pricing prolonged instability instead of temporary uncertainty, the entire framework changes. Because once this accelerates, there will be no time left to react. I have spent years tracking macro and systemic market reactions like this. When the next move becomes obvious, I will share it here publicly. Follow and turn notifications on. Because by the time it reaches the headlines, it is already too late.show more

Saylor’s Bitcoin Machine Meets the Cash Reality The real... story is not that Strategy may sell up to $1.25B of Bitcoin. The bigger story is that it has moved from a simple accumulation narrative into a complex capital markets machine. The old pitch was buy Bitcoin, never sell, increase Bitcoin per share. The new structure has preferred stock, convertible debt, reserves, buybacks, dividend obligations, and now a BTC monetization plan. That shift matters because Bitcoin does not produce cash flow. Preferred dividends and interest expense do. Strategy says it has about $2.55B in USD reserves and roughly $1.76B in annual preferred dividend and interest obligations. That sounds like about 17 months of coverage, but that number is static. It assumes no future dividend increases, no stress, no buybacks, no taxes, no transaction costs, and no deterioration in capital market access. If they keep raising the STRC dividend to defend the price near par, the cash burn rises and the runway gets shorter. The Digital Credit Problem STRC is marketed as digital credit, but economically it behaves like a high yield perpetual preferred stock tied to confidence in a Bitcoin balance sheet. It is not normal debt because there is no traditional maturity. It is not common equity because it sits ahead of common shareholders and carries a large cash distribution expectation. The design is clever but circular. STRC’s dividend can be adjusted to keep the security near $99 to $100. The dividend was raised to 12%, which may support the price, but it also raises cash burn. If STRC trades below par, Strategy may raise the dividend again. If the dividend rises, the reserve coverage shrinks. If cash gets tight, Strategy needs new issuance, reserves, or Bitcoin sales. The compounding issue makes the structure even more fragile. If dividends are paid on time, they do not compound against the company. But if payments are deferred or missed, unpaid dividends can accumulate and compound monthly until paid. That means a liquidity problem does not just sit there. It can grow on itself. Where The Fragility Lives Strategy owns a volatile, non cash flowing asset and has layered cash obligations on top of it. That works when Bitcoin rises, MSTR trades at a premium, and investors are hungry for yield. It gets harder when Bitcoin falls, spreads widen, or investors demand higher returns. Selling Bitcoin now changes the narrative. Bitcoin is no longer just the sacred reserve asset. It is now a liquidity backstop for dividends, reserves, interest, and buybacks. The $1.25B monetization program adds runway, but it also proves the point. Cash promises need cash sources. That creates the feedback loop. If Bitcoin falls, asset coverage weakens. If STRC trades lower, required yields rise. If yields rise, Strategy may need to raise the dividend. If the dividend rises, cash burn accelerates. If issuance slows, reserves get used. If reserves fall, Bitcoin sales become more likely. If those sales look defensive, confidence weakens further. My Take Common shareholders own the upside, but they sit below debt and preferred claims. Preferred holders get high yield, but they rely on Strategy’s ability to maintain reserves, issue securities, monetize Bitcoin, and keep market confidence intact. This is no longer just a Bitcoin bet. It is a Bitcoin liquidity bet, a capital markets access bet, and a confidence bet. Strategy can survive if Bitcoin rises, MSTR keeps a premium, and yield investors keep funding the machine. If two fail at once, the model becomes fragile. The key red flags are STRC below par, dividend hikes that fail to restore the price, reserve coverage under 12 months, unpaid dividends compounding, visible Bitcoin sales, MSTR near or below NAV, and preferred yields widening. The structure can work, but not forever on narrative alone. Eventually, cash obligations meet cash sources. That is where the risk lives.show more

I FIND GREATER BUSHENYI TO BE INCREDIBLE! KAMPALA SACCOS... MAY WANT TO MAKE STUDY TOURS HERE Over this Easter holiday in Bushenyi, I was hoping to find some time to write a more formal piece on law. Instead, as you can see in these clips, Kabagareme, the booming Saturday meat market got in the way. You will never find a better meal, a better price and the extra satisfaction of actually supporting the local people’s “hustle” Deeply satisfying on all fronts. Kabagarame is yet another example of the high levels of civic awareness and organization of the people here. Apart from always being well represented in National since independence, Bushenyi has achieved social-economic transformation through embracing formal education very early on. It’s not uncommon to find families with three generations of university graduates here unlike almost anywhere else in Uganda. Most 50-60 year old Ugandans are one generation removed from peasantry. And, I think that Bushenyi’s case is not the case of the “diploma disease” that afflicts Uganda, generally. There’s a big difference between papers and an education. The former, I hear, you can buy at Nasser road, the latter, you cannot. It must translate in the way you think and live. The people here for example, organized their land holding as early as the 1960s when most land here got surveyed and titled. Elsewhere, land fragmentation, disorder, disputes and violence still block economic progress. Access to credit for example, is much easier when you have titled land. The per capita income here is even by visual estimation only, high. Generally, every household has a combination of any of the following crops; coffee, tea and bananas or all three. They will generally keep at least a few crossbred cows. Each of those is a cash crop in its own right. I have never seen a grass thatched house here. Especially tea factories dot the magically beautiful green hills along with several schools whose performance in the National exam, a National obsession, is among the very best in the country. The stretch between Kyamuhunga and Kasese covering the present day Rubirizi and Bunyarunguru districts is perhaps, the most beautiful part of Uganda. It spots the beautiful magical twin crater lakes of Kyema and Kamweru (“Africa”), the Kazinga channel, lakes Edward and George. One can have the breathtaking, sweeping panoramic views of Queen Elizabeth National park, Mountain Rwenzori, and all aforesaid lakes, atop the West arm of the great East Africa rift valley. There are so many hotels in Bunyaruguru of which Kyangabi Crater Resort has always been my favorite. Although, it has to be said, the views are at King Fisher Lodge. The big revelation to me this holiday however is how well the SACCOS here seem to be doing. I took interest in taking a closer look at upcountry SACCOS from my friend Muhimbise Atiki and Kakande Alex ‘s recent analysis of Y-SAVE’s no dividend in two years situation. From anecdotal evidence, the biggest SACCOS here include Kyamuhunga, Mushanga and Muhame. At least two of these SACCOS have a loan portfolio of ugx. 50BN each! Today, one declared and gave dividends. SACCOS might be the local solution that has been brewing to building local capital. SACCOS might also finally break the back of the trust deficit and therefore high risk that underbelly Uganda borrowing resulting in high interest rates. Kampala SACCOS may, after putting down The Intelligent Investor, need to come here for a practical education. There’s a lot to admire and learn.show more

‼️ One-Day ultimate guide to Monterosso, Cinque Terre, Liguria... - Italy 🇮🇹🧳 Based on my own direct experience Point 1 – Take an Intercity train In Italy, Intercity trains assign you a seated place, so even in second class you travel comfortably and relaxed When the train is full, they stop selling tickets, which means everyone travels seated, no standing Avoid the Interregional trains instead: they don’t have assigned seats and, especially in high season, you risk traveling standing up or very uncomfortably Point 2 – Arrive early (around 9 AM) Wake up early and arrive in Monterosso possibly around nine in the morning At that time there are few people, the atmosphere is wonderful and peaceful, and many places serve really good breakfasts It is truly worth setting the alarm early for once Point 3 – Book your beach spot in advance It gets very hot in Monterosso and the free beach is crowded For a truly comfortable and pleasant day, book a sunbed + umbrella It costs about 20/30 euros per person and is well worth it The two beach clubs I recommend are Bagni Stella Marina and Bagni Eden You can book them easily on spiagge dot it Choose the date, pay online, receive the QR code, and when you arrive everything is already set up (your sunbed and umbrella reserved) At Bagni Stella Marina you can also pre-order drinks like spritz, mojito, bottles of wine, or anything else Point 4 – Book your lunch too Restaurants in Monterosso are few and almost always full Make a reservation in advance, especially if you want to eat well without stress. My top recommendation is the restaurant “Miky”: excellent cuisine, Michelin Guide, but with very reasonable and accessible prices The food is divine! End of the day When the crowd starts to thin out in the evening, enjoy a spritz, a gelato, or an aperitivo wherever you like Then simply catch your Intercity train back home With these small precautions, you’ll have a wonderful day in Monterosso, fully enjoying the sea and the area without really feeling the overtourism Have a great trip and enjoy this paradise in the Cinque Terre! 🌊show more

Facial reconstruction of a 10,000-year-old woman from Alborz, Iran... She was described by the anthropologist J. Lawrence Angel (1951) as follows: Hotu 2 and 3 were found partly supine, with their heads together and positioned lower than their footless legs, within the early 4th gravel layer above an underlying sandy deposit. This position suggests a casual backward fall from a higher level near the cave wall and does not rule out accidental death, possibly caused by falling rock disturbed by food-gatherers. The woman (Hotu 2) was about 167 cm tall, with a muscular yet slender build. Although she showed robust bony ridges, her femoral robusticity index (11.9) indicates a slender shaft. Deep gluteal fossae, pronounced crests, strong adductor tubercles, and enlarged muscle attachment areas on the tibiae suggest well-developed muscles adapted to rough-terrain travel. Her hands were long and narrow, shoulders likely not broad, and hips narrow. While some proportions approach those of lanky modern males and the skull may give a male first impression, the pelvis is clearly female, with a deep inlet and wide outlet. Pelvic features also suggest physical stress, possibly related to carrying children. The pubic symphysis corresponds to early Phase V. Overall, this woman, about 27 years old, was exceptionally strong, tall, and slender, surpassing the average build of ancient Greek, Medieval Norwegian, or modern American women. The skull vault is 75–100 cc larger than the modern average (1,325 cc). It is long and high, with a noticeable post-coronal depression and concave temporal planes, suggesting the parietal curve was not fully corrected during growth. The cerebellar area bulges downward, giving the brain cavity a vertically developed, somewhat empty appearance. These vault features resemble those seen in populations across the African and Near Eastern desert zones. However, the broad skull base, wide face, low rectangular orbits tilted downward, small nose, nearly horizontal chewing plane, square jaw angles, and protruding chin are Cro-Magnon-like. This differs from the later Iranian facial type, which is narrower and more sloping. Among the Hotu population, such features as the mouth and chin combination, the Cro-Magnon-like low orbits, the Iranian full cerebellum, and perhaps trends toward sacral hiatus and first molar abscess point to a certain genetic unity, and plausibly "inbreeding." She had a large cranial length of 186 mm, medium-large cranial width of 135 mm, medium-large cheek width 129 mm.show more

#Breaking Coordinated U.S.-Israel Strikes on Iranian Targets – February... 28, 2026: Tehran, Iran – February 28, 2026 – A series of rapidly escalating military strikes targeted key Iranian government, military, and leadership sites early Saturday morning local time. Israel described the operation as a “pre-emptive strike” to neutralize threats to its security, with confirmed U.S. participation in joint air and sea operations. Israeli Defense Minister Israel Katz stated the attacks aimed to “remove threats to the State of Israel.” President Donald Trump announced that the United States had initiated “major combat operations” in Iran. Initial Strikes and Targets in Tehran At least four explosions were reported in western Tehran, affecting high-profile locations including: - The Supreme Leader’s compound (Bit-e Rahbari) on Pasteur Street. - The Atomic Energy Organization building. - The Ministry of Intelligence headquarters (reportedly destroyed). Additional strikes hit the Ministry of Defense, the Parchin military complex, Mehrabad Airport, the presidential residence, and areas such as Velenjak (near parliament) and Khavaran Road in eastern Tehran. Footage showed thick smoke rising from urban zones. Unconfirmed reports also indicated aerial attacks on the Palace of Justice and Supreme Court. Mossad reportedly stated: “The game has just begun; even underground is not safe.” Wider Strikes Across Iran Explosions were reported beyond Tehran in cities including Qom (multiple sites), Isfahan, Khorramabad, Tabriz, Karaj, Kermanshah, Ilam, and Lorestan. Israeli radio claimed approximately 30 targets were struck nationwide, including the president’s residence and intelligence facilities. Images from Tabriz depicted explosions, while multiple blasts were heard in eastern and western Tehran. Reported Targeted Assassinations (Initial, Unconfirmed) - President Masoud Pezeshkian (allegedly killed in Israeli airstrikes on Tehran). - Judiciary Chief Gholam-Hossein Mohseni-Eje’i. - Army Commander Brig. Gen. Amir Hatami. These incidents were described as part of numerous simultaneous high-value target operations. Military Operations - Israeli cruise missiles were observed in flight; some strikes originated from Damascus airspace. - U.S. fighter jets and bombers, operating from regional bases and an aircraft carrier, employed Tomahawk cruise missiles and other munitions (per The New York Times). - Fighter jets flew over Tehran (claimed not to be Iranian; Iranian airspace reportedly closed). Cyber and Psychological Operations - Websites of major Iranian news agencies (IRNA, ISNA, Asr Iran, Tabnak) were hacked. - The popular azan app “Bade Saba” displayed messages such as “Help has arrived,” interpreted as opposition or foreign interference. Broader Context and Developments - Supreme Leader Ali Khamenei was reportedly relocated to a secure site outside Tehran. - Warnings circulated of a challenging 96-hour period ahead, with advice to avoid government, military, hospital, school, and mosque sites and to stock essentials. - Accusations emerged of Arab nations facilitating the strikes (“backstab”). - Regime sources claimed overhead jets were Iranian (dismissed as disinformation). These events mark the onset of intensified confrontation, with potential for significant regime impact. Details are drawn from live citizen reports, videos, photos of explosions and smoke, and cited media/official statements. Many specifics remain unverified by independent sources at this early stage.show more

Facial reconstruction of a 8,000-year-old EHG from Karelia The... individual (Oleny Ostrov grave 75), who carried Y-DNA J1, was found in the famous Neolithic cemetary of Oleny Ostrov. The Oleny Ostrov burial ground is a vast Neolithic necropolis on South Oleny Island in Lake Onega, Karelia. Excavated between 1936 and 1938 by Professor V. I. Ravdonikas, it is one of the most important prehistoric cemeteries in northern Europe. Its significance lies in its large number of burials, exceptionally rich archaeological and anthropological remains, and a distinctive funerary tradition unlike any other known Neolithic cemetery. The site is also notable for its remarkable bone artifacts and unique stone tool assemblage. The individual was described by the anthropologist V.P. Yakimov (1960) as follows: The skeleton was found lying on its back in an extended position. It was oriented with the head toward the east, slightly deviating toward the north. No grave goods were present. Determining the sex is rather difficult because the diagnostic characteristics are only weakly expressed. The individual was most likely male, although some uncertainty remains. The individual died at a mature adult age. The skull is medium-sized, elongated, and heavy, with very thick cranial bones but only moderate brow ridges and cranial relief. The forehead is moderately sloping, the cranial vault long with flattened parietals, and the occiput bears a low occipital torus. The face is relatively high and of medium breadth. It exhibits considerable flatness in both the orbital and zygomatic regions. The canine fossae are moderately expressed (grade 2). The cheekbones are low. In frontal view, the contour of the zygomatic bones is intermediate between the classic "Europoid" form, with a pronounced hook at the zygomaxillary suture, and the "Mongolid" form, where the transition between the maxillary and zygomatic bones is smooth and lacks such a hook. The nasal aperture is narrow, prominent but flattened-root nasal bones, and an orthognathous profile. The mandible is medium-sized but robust, with a thick body, broad rami, and a moderately projecting chin. The teeth are relatively small with light to moderate wear. The limb bones are generally slender with weak to moderate muscle markings, although the humeri are relatively robust. The clavicles are long, slender, and strongly curved. The individual (UOO059) carried Y-DNA J1 and mtDNA R1b. His maternal lineage has been identified in the ANE individual Afontova Gora 3, while his Y-DNA lineage has been found in several other EHG individuals, including two other at Oleny Ostrov and one at Popovo nearby. Although its ultimate origin remains uncertain. Its relationship to the J1 lineage from Satsurblia may suggest that it spread from the Caucasus to Karelia along the Volga. Autosomally, he was a typical Karelian EHG. Karelian EHGs differed slightly from the main Sidelkino EHG cluster by harboring additional ANE/less WHG admixture.show more

With Nowhere Else to Turn, Niger Begs Nigeria for... Fuel Amid Severe Shortages By: Zagazola Makama For nearly two weeks, Niger Republic has been crippled by a severe fuel crisis, bringing vehicular movement and economic activity to a grinding halt. Long queues stretched across cities, with desperate motorists and businesses struggling to obtain a few liters of petrol. The situation was so dire that the military junta, which once prided itself on rejecting external influence, had no choice but to swallow its pride and turn to Nigeria for help. Despite months of hostile rhetoric and diplomatic friction, Niger’s rulers quietly dispatched their Minister of Petroleum and Renewable Energy, along with top officials from the Niger Petroleum Company (SONIDEP), to beg Abuja for urgent fuel supplies. Nigeria, ever the regional big brother, obliged, approving the immediate delivery of 300 fuel trucks across the border to Niamey. Niger’s fuel crisis didn’t happen overnight. It was the direct consequence of a disastrous confrontation between the ruling junta and Chinese oil companies, which have long dominated Niger’s petroleum sector. The trouble began in March 2024, when China National Petroleum Corporation (CNPC) granted the Nigerien government a $400 million advance, using future crude oil deliveries as collateral. This deal was meant to help Niger cope with the crippling economic sanctions imposed by ECOWAS following the July 2023 coup. However, when it came time to repay the debt, the junta found itself strapped for cash. Rather than negotiating, the military rulers decided to strong-arm China. In a move that stunned industry insiders, they slapped an $80 billion tax demand on SORAZ (Zinder Refinery Company) despite the state-owned Sonidep already owing SORAZ a staggering $250 billion. When China refused to provide additional loans, the junta retaliated by expelling Chinese oil executives from the country and seizing SORAZ’s bank accounts. A Self-Inflicted Crisis This reckless decision backfired almost immediately. Niger’s entire petroleum sector which is heavily reliant on Chinese expertise and investment began to collapse. The SORAZ refinery, the lifeline of Niger’s fuel supply, ground to a halt, and fuel shortages spread like wildfire. This crisis could not have come at a worse time. The Niger-Benin oil pipeline, a project designed to boost Niger’s crude exports to 100,000 barrels per day by 2025, was also at risk. With Chinese engineers gone and no viable alternative in place, the junta’s decision plunged the country into economic uncertainty. Turning to Nigeria for Help For weeks, the military leadership refused to acknowledge the crisis publicly. State-controlled media was ordered to stay silent about the fuel shortage and the growing unrest among Nigeriens, who were forced to buy petrol at sky-high black-market prices. But as the situation worsened, the junta had no choice but to seek external help even if it meant approaching Nigeria, the very country they had repeatedly criticized since the coup. Without any public announcement, Niger quietly sent a delegation to Abuja, appealing for an emergency fuel supply. The irony was lost on no one this was the same junta that had openly defied ECOWAS sanctions, severed ties with France and the West, and aligned itself with Russia. Yet when faced with economic collapse, it was Nigeria that they turned to for salvation. Nigeria Plays the Good Neighbor Again Despite months of insults, false accusations, name calling, diplomatic snubs, and hostility, Nigeria once again stepped in to help. It was gathered that the Nigerian Government approved the release of 300 fuel trucks, which immediately began crossing into Niger to ease the crisis.show more

BAPCO Energies confirmed on April 5 that a storage... tank at its Sitra facility in Bahrain caught fire “as a result of a hostile Iranian drone attack.” The fire was extinguished. No injuries. Damage under assessment. That is the official statement, repeated verbatim across Bahrain News Agency, Gulf News, Al Arabiya, and Xinhua. It is clean, attributable, and consistent with the pattern of Iranian drone and missile strikes on Gulf energy infrastructure that has continued daily since February 28. Then the videos appeared. Footage circulating on social media, shared by Drop Site News and multiple Arabic-language accounts, appears to show two sequential impacts at the facility: one from the incoming drone, and a second moments later from what the accounts describe as a Patriot interceptor missile that failed to intercept the drone and instead struck the oil storage tanks directly. The videos have not been independently verified. The trajectory analysis has not been forensically confirmed. BAPCO’s statement does not mention air defence involvement. The Bahrain Defence Force reported 13 successful drone interceptions in the preceding 24 hours and made no acknowledgement of a misfire. This has happened before. On March 9, an explosion near BAPCO in Sitra injured dozens and was attributed to an Iranian drone. Reuters and the Middlebury Institute subsequently concluded with moderate-to-high confidence that a US-operated Patriot interceptor caused the blast. Drone fragments were absent at the impact site. The damage pattern matched a Patriot warhead detonating at low altitude after losing its target. Bahrain later acknowledged Patriot involvement without formally correcting the original attribution. The March 9 precedent is what makes the April 5 videos significant. Not because they prove the interceptor hit the tank. They do not prove that. But because they introduce a documented pattern: in saturated airspace where dozens of Iranian drones arrive simultaneously, Patriot systems operating at the edge of their engagement envelope against small, slow, low-altitude targets can produce outcomes where the defence causes the damage it was deployed to prevent. The drone is the threat. The interceptor is the response. And the oil tank does not distinguish between the two when the impact arrives. BAPCO operates a 405,000 barrel per day refinery at Sitra. It was struck by confirmed Iranian missiles on March 5, triggering force majeure. It was struck by what was later assessed as friendly fire on March 9, injuring residents. It was struck again on April 5 by what officials call a drone and what videos suggest may have also involved an interceptor. Three incidents in five weeks at the same facility. No force majeure was declared for April 5. The fire was contained rapidly. But the question the videos raise is not about this fire. It is about what happens when Patriot systems engage small, slow, low-altitude drones in saturated airspace directly above the infrastructure they are positioned to protect. Iran does not need to penetrate the shield. It needs to force the shield to fire in conditions where the shield’s own projectiles become the threat. The defence and the attack converge on the same target. And the oil burns either way.show more

Ola recently announced that they are bringing affordable AI... to Indian developers. 𝐉𝐚𝐫𝐯𝐢𝐬𝐥𝐚𝐛𝐬 an Indian company has been providing affordable GPUs for developers across the globe since 2020. We are a little known, so I want to share our story here. 𝐖𝐡𝐨 𝐰𝐞 𝐚𝐫𝐞 We are bootstrapped, building from the outskirts of Coimbatore. Started as a small team of 4, from humble backgrounds none from IITs/IIMs. Currently, we are a team of 12+. 𝐖𝐡𝐚𝐭 𝐰𝐞 𝐚𝐜𝐡𝐢𝐞𝐯𝐞𝐝 The cost of hosting GPU servers 4 years back in India was insanely high. We got 2 quotes which charged us Rs. 1.5L for a single server per month. At that cost, it was not practical for us to do the business. So we went to the first principle to build an MVP for a mini data center/server room. For the first few years, we ran all our servers from a room fitted with ACs, a UPS, and a Generator, which experts claimed would not work. As we scaled, we faced the heat of our setup, but by then we accumulated more money than we had. So last year we moved it to a tier 3+ DC near Bangalore. This helped us boost the confidence of our users, as we have redundancy for power, internet, and networking which gives us and our customers a lot of peaceful nights. 𝐖𝐡𝐨 𝐮𝐬𝐞𝐬 𝐉𝐚𝐫𝐯𝐢𝐬𝐥𝐚𝐛𝐬 Developers and artists from across the world have supported us in our journey. Some prominent companies are ZOHO (My inspiration), Weights and Biases, UNC, UpGrad, and many more. 𝐑𝐞𝐯𝐞𝐧𝐮𝐞 We crossed 580K USD in the last financial year, the highest ever in our history. Being bootstrapped, the only way for us to grow is to put all the money back. Our customers are our investors, as a founder I have hardly taken a paycheck for the last 4+ years, since the team also believes in our vision they are happy not taking a fancy cheque. 𝐕𝐢𝐬𝐢𝐨𝐧 As AI evolves, we want to bring the capabilities of AI to users at the lowest prices possible. Being bootstrapped, the only way to survive is to be frugal and disciplined. 𝐇𝐢𝐫𝐢𝐧𝐠 I am proud of our hiring strategy. We hired only freshers to date, and most of our hires do not have a formal degree. They come from rural areas and economically challenged backgrounds. The average age of our new team is 19. They have played an active role in building our V2 of Jarvislabs and improving the product daily. I love to thank everyone for supporting us in our journey. Thanks to Analytics India Magazine, INDIAai, fastai for recognizing us in our early years. If our story resonates with you, Please share our story to inspire others & support our mission. #StartupIndiashow more

Why is the market selling off today? (Save this).... The semi selloff right now is being driven by a mix of macro fear, profit taking and investors questioning how quickly all of this AI spending will actually pay off, not because demand for AI infrastructure suddenly disappeared. The market is basically trading this chain reaction, the ongoing US Iran escalation pushes oil higher, higher oil keeps inflation elevated, sticky inflation keeps Treasury yields high and that increases the risk of the Fed staying hawkish or even hiking again. That is a terrible setup for semis because many of these companies are valued on the massive earnings investors expect them to generate years from now. When yields rise, those future earnings become worth less today which is why the highest multiple AI and semiconductor names usually get hit first. (I don't think there will be a hike this year). This is also why everything is moving together right now. Nvidia, Micron, Nebius, SanDisk, Broadcom and Applied Optoelectronics are all completely different businesses, but institutions are not separating memory, networking, optics, compute and cloud infrastructure at the moment. They are reducing exposure to the entire AI trade, taking profits in the names that have already run the most and moving into a more defensive position potentially ahead of the Fed. There is also growing pressure around hyperscaler capex. Microsoft, Meta, Amazon and Google are still spending enormous amounts on GPUs, data centers, networking and power but the market is starting to ask when all of that spending will actually turn into revenue and free cash flow. Investors are no longer satisfied with hearing that AI capex is growing. They want proof that the returns are arriving fast enough to justify the valuations already priced into the entire AI ecosystem. That creates a weird situation where hyperscaler capex can continue rising while semiconductor stocks still fall. The market is not asking whether AI spending is growing anymore but rather asking whether it is growing fast enough to beat the expectations already baked into these stocks. Crowded positioning is another major factor. Semis and AI infrastructure stocks have been some of the biggest winners in the market so institutions are sitting on huge profits and many funds own the exact same names. When macro risk increases, investors usually sell the most liquid winners first. That does not mean demand for memory, optics or custom chips suddenly collapsed but rather means investors are locking in gains and reducing risk. Tariffs add another layer because even when they are not directly placed on chips, they can still raise the cost of servers, electrical equipment, cooling systems, construction materials and the overall data center buildout. That makes AI infrastructure more expensive while also adding another source of inflation. Then you have Jensen Huang’s letter to the White House this morning about open weight AI models, which I think is one of the most important long term developments here. Nvidia, Meta, Microsoft, Palantir and several other companies are pushing Washington not to place broad restrictions on open weight AI. OpenAI and Anthropic were notably absent because open models are much more of a threat to their business models. OpenAI and Anthropic benefit from a world where a few closed frontier labs control the best models and companies have to pay them through subscriptions and APIs. Open weight models weaken that advantage because businesses can download a model, customize it for their own use and run it on their own infrastructure or through a neocloud. That is bad for OpenAI and Anthropic because it puts pressure on pricing, margins and the idea that they will control the intelligence layer of the economy but it is very good for the AI ecosystem as a whole over the long run. But the question is what does this mean for all the OpenAI and Anthropic commitments? so that's adding to the fear as well. But with that being said open models make AI cheaper and more accessible. Instead of AI being controlled by a few giant labs, thousands of startups, universities, governments and regular businesses can deploy models themselves. That spreads AI adoption across the entire economy and creates a much larger infrastructure opportunity and that is exactly why Jensen cares. Nvidia does not need OpenAI or Anthropic to win. Nvidia just needs more people using AI. Whether the model comes from OpenAI, Anthropic, Meta, Mistral, Kimi or some startup nobody has heard of yet, it still needs GPUs, memory, networking, data centers and electricity. So open weight AI could actually weaken the model companies while making the infrastructure layer much bigger. More open models mean more companies running inference. More inference means more GPUs. More GPUs mean more HBM, optical transceivers, switches, data centers and power. That is bullish for Nvidia Nebius, Micron, Broadcom , Marvell and Applied Optoelectronics over the long run. So my take is that the current semi selloff is being driven mostly by macro uncertainty, higher oil, rising yields, Fed fears, tariffs, crowded positioning and questions around the return on hyperscaler capex. The underlying AI infrastructure thesis has not suddenly broken. We are not broadly seeing hyperscalers cancel GPU orders, slash capex, abandon data center projects or report that AI demand has collapsed. What has changed is the valuation investors are willing to pay while the macro environment remains unstable. The market is lowering the price it is willing to pay for semiconductor growth but is not necessarily saying that growth is gone. And while Jensen’s open weight push may be bad for OpenAI and Anthropic, it could be one of the best things possible for the AI ecosystem over the long run because it creates more models, more developers, more competition and ultimately much more demand for the infrastructure underneath all of it. Nothing about the AI thesis has changed for me, so I will be going shopping and taking advantage of this sale while the market is selling everything together. I am an analyst at Milk Road Pro, and if you want to see exactly what I am buying, you can join for just $1 using the link below.show more