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China's self driving robotic traffic cones can secure accident sites within 10 seconds! All controlled remotely & much quicker than doing by hand.

90,712 Aufrufe • vor 10 Tagen •via X (Twitter)

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🇨🇳 CHINA RELEASES VIDEO OF HYPERSONIC SHIP-KILLER LAUNCHING FROM DESTROYER - U.S. CARRIERS JUST GOT A TARGETING PROBLEM THEY CAN'T SOLVE China's navy just published footage of a Type 055 destroyer launching a YJ-20 hypersonic anti-ship missile. Mach 6+ speeds. 1,000+ km range. Designed specifically to kill aircraft carriers. The footage itself is the weapon. China's not showing this for domestic propaganda. They're telling the U.S. Navy: "Your carriers can't operate in the Pacific anymore without accepting catastrophic risk." Here's the math that just changed: U.S. carrier strike group costs: ~$50 billion (carrier + escorts + aircraft) YJ-20 missile cost: ~$10 million Number of missiles needed to mission-kill a carrier: Unknown, but probably less than 20 The economics are brutal. China can build 5,000 hypersonic missiles for the price of one U.S. carrier. Even with 90% interception rates (currently impossible), they just need to saturate defenses. Hypersonic missiles at Mach 6 travel 2 km per second. The 1,000 km range means 8 minutes flight time from launch to impact. Current U.S. ship defense systems are built for subsonic and supersonic threats. Hypersonics compress decision time to seconds. The destroyer platform is what makes this devastating. China's building Type 055s in volume - eight operational, more under construction. Each can carry multiple YJ-20s. That's mobile hypersonic capability deployed across the entire Pacific. U.S. carriers project power by getting close enough to launch aircraft. But if carriers can't survive within 1,000 km of Chinese coast, they can't project power into Taiwan Strait, South China Sea, or anywhere China's destroyer fleet can reach. Pentagon's been warning about this for years. Now China's demonstrating it works and they're mass-producing the platforms. The carrier era might be ending the same way battleships ended - too expensive, too vulnerable, replaced by cheaper weapons that can kill them from beyond their effective range. China's releasing this footage right as tensions over Taiwan escalate. The message: come within range, find out what happens. Source: Open Source Intel

Mario Nawfal

121,304 Aufrufe • vor 7 Monaten

Today's heavy rain around 3:00 PM exposed a serious civic issue. The drainage grate on the Veerannapalya Flyover (Nagawara to Hebbal road) became completely blocked with garbage, causing severe waterlogging. Within minutes, the flyover was flooded, forcing traffic to come to a standstill and resulting in a 3–4 km traffic jam. I was at home when I noticed the heavy congestion on Google Maps. I immediately put on my raincoat and rushed to the location. By the time I arrived, Sector Cobra personnel had also reached the spot. Together, we cleared the garbage blocking the drainage grate. Within 15 minutes, the water drained away and traffic resumed smoothly. What surprised me the most was that more than 100 people were standing there watching, yet no one stepped forward to remove the debris. If just a few people had taken the initiative, thousands of commuters could have been spared from unnecessary delays. Even more concerning is the negligence of the agencies responsible for maintaining stormwater drains. Because of poor maintenance, the burden often falls on Traffic Police, Traffic Wardens, volunteers, and responsible citizens to solve problems that should have been prevented in the first place. Let's not be citizens who only complain. Whenever it is safe to do so, let's become part of the solution. Sometimes, a small act of responsibility can save thousands of people from inconvenience. A responsible city is built by responsible citizens. Let's all do our part. HENNURU TRAFFIC PS Hebbal Traffic Police Station DCP Traffic North, Bengaluru ACP Traffic Northeast ಬೆಂಗಳೂರು ಸಂಚಾರ ಪೊಲೀಸ್ BengaluruTrafficPolice Joint CP, Traffic, Bengaluru Karnataka Portfolio ThirdEye

Shree ram Bishnoi

25,899 Aufrufe • vor 23 Tagen

.Elon Musk says that "the right metric for intelligence is the ability to predict the future." Elon says that if your predictions are not very good, you're not that smart. During his interview with CNBC, Elon confirmed that there would be fully autonomous Teslas on the streets of Austin by the end of June. I predicted that Tesla would not have non-geofenced, unsupervised Full Self-Driving Teslas in Austin by July 1. Today is July 1, and Elon's predictions were completely wrong. By his own definition of intelligence, he is not that smart. I have always been better at predicting things about Tesla Full Self-Driving than Elon Musk is. That's why No Safe Words crowned me the "world's leading autonomous vehicle safety expert". As I predicted, Tesla's "Robotaxi" is geofenced to a small area in Austin. It is not autonomous, and is supervised both remotely and from the passenger seat. The only passengers it has carried so far are Tesla Cultists and shareholders. Tesla has not launched a real robotaxi service like the one Waymo operates. The 11 supervised robotaxis it has deployed made at least 17 safety critical and driving errors in just the first week of operation. Elon predicted in October 2024 that Tesla would have a 30% growth in sales in 2025. Tesla's sales fell 13% in Q1 2025 and tomorrow's delivery numbers are expected to be similarly terrible. I predict that Tesla's sales growth in 2025 will be less than 30%. Elon also predicted every year for the past 11 years that Tesla would solve autonomous driving by the end of the year. His predictions have been wrong every single year for over a decade. I predict that Tesla will not solve autonomous driving this year. Elon says "you're as intelligent as you can predict the future well". He is terrible at predicting the future, so according to "the right metric for intelligence", he is not that smart. Elon also predicted that Tesla would have a "thousand" robotaxis "within a few months" during his CNBC interview. I predict that by October 1, Tesla will not have 1,000 robotaxis offering unsupervised rides to ordinary customers.

Dan O'Dowd

128,935 Aufrufe • vor 1 Jahr

Are you safer with LIDAR, or are you safer with vision? This is a false dichotomy. The more pertinent question today is "do you have something, or do you have nothing?" As you can see from the clips below, vision based systems avoid countless potential collisions every day. The difference between a crash and no crash isn't what sensor suite you chose — it's whether you have any AI on your car at all. Even if we concede that LIDAR may help prevent some additional crashes, we are really debating whether it is 1% of crashes or 0.00001% of crashes. Not all crashes are super complex and require lasers to detect. Most are simple, routine, and can easily be prevented by today's vision based AI. In fact, evidence is mounting that computer vision based systems can actually outperform more traditional approaches to self-driving. Why? Because the low cost of cameras enables you to create a much larger, more varied, and more diverse dataset. If you want to have expensive custom cars that's fine, but you're going to get fewer vehicles for the same budget. Seeing what's in front of you now is actually less important than predicting what's going to happen next — and the large scale datasets used to train pure vision systems are the best for predicting what's next. Counter-intuitively, the simpler and lower cost sensor actually has properties that make it better suited for training advanced AI. Computer vision based self-driving is often framed by LIDAR proponents as "cheaping out" on the sensor suite to save money. But it's not about being cheap, it's about bringing the technology to everyone. 1.2 million people die on the road every year around the world. That's around 39 million people who've died on the roads around the world since I was born — equivalent to a city the size of Tokyo or New Delhi getting wiped off the map. The status quo is simply unacceptable, and something has to be done to fix it as soon as possible. Of the 1.2 million people that will die on the roads this year, about 40,000 will be Americans. That's about 3%. So if we moved entirely to self-driving cars in America and brought crashes down to 0, 97% of the world's crash fatalities would still be taking place as usual. Deploying a $200,000+ retrofitted self-driving car may work in a few American cities, but it is not going to make sense in most places around the world where fares are much cheaper. Most often, the choice is not between LIDAR and vision. It's between vision or nothing. The best system is the system that's there running on my car when I need it to save my life. To say that all self-driving cars must have LIDAR is to sentence most of the world to death. We can't write off computer vision if we want to make a serious dent in this problem. It's going to be a key piece of the solution. Let LIDAR based players build the best self-driving car they can, and let vision based players do the same. We need to be trying everything

Whole Mars Catalog

45,801 Aufrufe • vor 1 Jahr

Just finished a one-week trip to China. I've now "survived" all the major (~20) L2 self-driving and robotaxi vehicles in both the US and China. Some thoughts & observations: ▶️L2 self-driving I tested major brands like $Huawei, $Li, $NIO, $Xpeng, and $Xiaomi. Overall, they exceeded my expectations. The rides were not overly cautious and handled complex situations (yes, road conditions in China are very challenging!) quite well. Nothing compares to $Tsla's approach. I see imitation learning/end-to-end as the only effective approach for self-driving. While Chinese peers perform well on main roads, they struggle on frontage roads due to reliance on high-precision maps and rule-based methods (e.g. cars stopped in the middle of the road where there was no clear white lining). Chinese EVs' self-driving capabilities are far ahead of those from US and EU brands. I doubt any Chinese players can profit from L2 self-driving, not because it’s not useful, but because it’s hard to differentiate, and price wars dominate the market in China. Chinese consumers and regulators seem much more receptive to self-driving. Even with a 5/10 self-driving capability, cars are practically *hands-free(!)* Insurance-wise, for L3+ cars, OEMs bear responsibility for incidents, so OEMs avoid labeling cars as L3+. ▶️Robotaxi I tested major brands like $Didi, and $Bidu. I'd rate equal to $Waymo, and it's ahead of other peers. However, the same issue applies here: user experience is nearly perfect (in Yizhuang, Beijing), but expansion is the real question. Chinese robotaxi companies are very sophisticated. While the rest of the world focuses on technology, Chinese peers treat it as a product, considering unit economics, operations, mass production, etc. Interestingly, most companies expressed a preference NOT to operate fleets themselves. They aim to be asset-light and let fleet managers handle operations. Policy Support: China has a very clear approval process, driven by data (autonomous driving distance, fully driverless distance, intervention rate, passenger ratings, etc.). ▶️Chinese EVs In major cities like Beijing or Shanghai, EV adoption (green license plates vs. gas cars with blue license plates) seems to be 40%+. If 40% of cars on the road are EVs, then EV penetration (defined as the % of new car sales) must already be over 50%. In shopping malls, the ground floor is filled with EV showrooms—easily 10+ brands, many of which are unfamiliar Chinese brands. It appears almost too easy to make an electric car, which is a stark contrast to the US. $Xiaomi, for example, can achieve a 10% gross profit margin in its first year of operation, compared to $RIVN's -45%. Additionally, $Xiaomi cars are priced at 30% of $RIVN's price. It's fascinating to see how China transitioned from "couldn't make their own gas cars at all (only JVs)" to "dominating EVs globally." The government deserves credit for setting the direction and executing effectively. China now controls the entire supply chain, with $CATL holding 40% of the global market share. 🔹How did it happen? The success of the industry Incentives were set just right: the government provided incentives early on to make EVs and gas cars have comparable MSRPs, allowing consumers to choose based on functionality. This approach differs from how the IRA offers incentives... Perfectly competitive market: $TSLA was brought in, and competition was welcomed, unlike the US, which has a 100% import tax on Chinese EVs. Strategic regulations: License plate restrictions were used effectively; for example, taxis and minivans are required to be EVs. 🔹The challenges Despite the success, the industry faces challenges with low-margin companies and struggling stocks. The intense competition shows no sign of ending. Well-funded global OEMs and Chinese state-owned car companies continue to subsidize, leading to new EV brands emerging annually. The natural tendency in China is to race to the bottom. I think this ties back to China's history as the "world’s factory," where manufacturers price products at "cost plus" versus the US and developing countries, which price based on "affordability/value creation." 🔹The wow EV feature >Software features that surprised me the most: - Everything in the car can be voice-controlled. Not just simple tasks like playing music; users can adjust the height of the steering wheel and set the temperature easily. - Self-parking, which $Tsla has yet to release to all FSD users, is already a table stake in China (I'd rate the quality as 10/10). >Other fun hardware features: - Mini fridges in the car - Infotainment systems - IoT: remote access the car/home via cellphone - all connected together - Heads-up displays - UV-protected glass roofs: $Xiaomi took $Tsla's design, but the glass roof of the $Xiaomi car is made of double layers with silver, blocking 99.9% of UV and infrared rays...as a result, heat is no longer a problem inside the car

Freda Duan

399,004 Aufrufe • vor 2 Jahren

Robots that act like slime! 🫟 Cornell University engineers developed a robotic collective that behaves less like a machine and more like a material that flows, reshapes, and adapts without centralized control. It consists of dozens of small robots with limited individual mobility that exhibit coordinated motion when entangled. The system resembles soft matter, continuously deforming and reorganizing as it moves, driven by mechanical intelligence. Each robotic module measures 200mm long and 20mm wide, containing a small motor that oscillates between "I" and "U" shapes. These oscillations generate forces against the ground, allowing modules to inch forward and jostle together. On their own, modules move slowly and inefficiently. When they entangle into chains, they self-organize into shifting configurations that prove resilient in challenging environments. On incline surfaces, chains moved more reliably than individuals. In obstacle fields, the collective behaved like a flowing material, connections formed to maintain cohesion, then broke apart to prevent jamming. The system stays functional even when modules fail. Isolated modules emit an audible distress signal, prompting nearby modules to slow down so the straggler can reconnect. No centralized sensing or control, each module infers when it has lost contact by how much it's being jostled. Read more here: ~~ ♻️ Join the weekly robotics newsletter, and never miss any news →

Lukas Ziegler

13,026 Aufrufe • vor 2 Monaten

Created with Seedance 2.0 on BudgetPixel AI Prompt:Create a highly detailed, cinematic 15-second animated video set in a lively modern city completely operated by anthropomorphic animals. Use polished feature-film-quality 3D animation, expressive but natural animal movements, realistic fur simulation, vibrant environments, smooth camera motion, and consistent character design throughout. 0–3 seconds — Bear Police Officers Open with a wide establishing shot of a busy downtown intersection during a bright morning. Two large brown bears wear neat navy police uniforms with badges and caps. One bear confidently directs traffic with clear hand signals while the other stands beside a police car with flashing lights. Animal pedestrians cross the street naturally in the background. 3–6 seconds — Penguin Ice Cream Shop Use a smooth whip-pan transition to a colorful vintage ice cream truck. Two cheerful penguins wearing small aprons and bow ties serve ice cream cones through the window. A rabbit customer receives a tall strawberry cone while other animals wait in line. Include playful expressions, realistic melting ice cream, and small natural movements. 6–10 seconds — Monkey Bus Driver Transition as the ice cream truck passes in front of the camera, revealing a city bus. A friendly monkey in a professional driver’s uniform drives confidently through the busy street. Rabbits, deer, foxes, and pandas sit inside as passengers. Show the monkey checking the mirror, turning the steering wheel, and stopping smoothly at a bus stop. 10–13 seconds — Busy Animal City The camera follows the bus through the city, revealing raccoons cleaning the sidewalks, squirrels selling fruit at a street market, giraffes working near tall buildings, and birds delivering letters between rooftops. The city should feel organized, energetic, and full of believable activity. 13–15 seconds — Grand Final Shot End with a fast cinematic crane shot rising above the central city square, showing hundreds of animals working, shopping, driving, and socializing together. A fountain sits in the center while the animal city stretches into the distance under warm golden sunlight. Style: premium cinematic 3D animation, playful family-friendly comedy, highly detailed fur and clothing, expressive faces, natural body movement, realistic lighting and shadows, colorful urban production design, smooth transitions, dynamic tracking shots, shallow depth of field, 4K, 24fps, widescreen composition. Avoid: character duplication, changing uniforms, distorted paws, extra limbs, floating objects, unreadable signs, unnatural walking, chaotic traffic, stiff animation, low-detail backgrounds, sudden scene changes, text overlays, logos, subtitles, or watermarks.

Sarah Parker

58,693 Aufrufe • vor 17 Tagen

How are insecure attachments repaired? This week I’ve been exploring the concept of attachment (a deep emotional bond created between parents and their children during the earliest months and years of life). In doing so I’ve focused primarily on the goal of secure attachment. But not all attachments begin securely. Which begs a pair of questions: What causes insecure attachments and how can they be strengthened? While anxious and disorganized attachment types can certainly result from erratic parenting, the toxic stress created by unsafe environments, and/or abuse and neglect, it’s important to keep in mind that early relational challenges occur on a broad spectrum of severity and sometimes aren’t the result of any parental shortcoming at all. In fact, some root causes may not even be within parental control. Children born extremely prematurely, for example, may spend weeks or months in a neonatal intensive care unit. While essential to their survival, the situation can limit early interaction with even the most attentive and well equipped parents. What else might impact attachment quality? The list is likely a long one. Severe postpartum depression, a prolonged military deployment… anything that might present a barrier to strong relational health between a parent and child. In complex (traumatic) cases of disorganized attachment, families may require a combination of specialized infant mental health services, therapy, and other professional supports. But in many cases the solution is as simple as a heaping dose of what was missing in the first place: predictably warm and responsive interactions. Children are remarkably resilient - and while it may take time to create updated patterns of interaction and establish them as the “new normal,” insecure attachments can often become secure with focused effort. So take heart. And watch as secure attachment begins to take hold. —— This happy (and securely attached!) duo was shared to IG by tiny.charmzz.

Dan Wuori

95,280 Aufrufe • vor 2 Jahren

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Casa

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