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Working on Brutal Fate's rocket launcher, it features realistic ballistic behavior of how armor-piercing explosive munitions works in real life. The ballistics system alone is worth a full dev diary, featuring wall penetration, ricochets, etc #screenshotsaturday #indiedev

14,135 просмотров • 2 лет назад •via X (Twitter)

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❗️❗️🇺🇦🇷🇺Ukrainian President Volodymyr Zelensky has laid out a historic, multi-tiered defensive strategy that aggressively redefines the global arms landscape, pairing a brutal economic irony with the unveiling of a secret homegrown anti-ballistic system. Zelensky delivered a staggering rhetorical blow to Moscow, mocking the Kremlin's desperate search for fuel imports as an absolute "historical joke." For a petro-state whose entire modern empire was built on fossil-fuel dominance, being forced to look for external refined fuel after relentless Ukrainian deep-striking campaigns is a profound humiliation. Zelensky forcefully made it clear that Ukraine hasn't just discussed stopping Russia's energy supply lines—it has already physically forced the Kremlin to its knees on the domestic energy front. To completely solve its dependency on slow Western defense assembly lines, Zelensky officially unveiled "FREYA"—Ukraine's highly classified, sovereign anti-ballistic missile defense system. Engineered to match the lethal ballistic-interception capabilities of the American Patriot system, FREYA is designed as a more cost-effective "European model" optimized for rapid, high-volume mass production. An elite international summit of national security advisers and defense companies is convening immediately in France to secure the manufacturing backing needed to bring FREYA to life within weeks. While acknowledging that the U.S. Patriot remains the gold standard of modern air defense, Zelensky emphasized that Ukraine is also looking toward the next-generation Franco-Italian SAMP/T NG system as a key Patriot equivalent. However, with Western production lines choked by long waiting lists and limited output, Ukraine refuses to sit idle. By scaling up the domestic FREYA project alongside the localized acquisition of Western shields, Kyiv is establishing a sovereign, unbreachable aerospace fortress that permanently neutralizes Putin's ballistic threats. See the latest updates with us: NSTRIKE

NSTRIKE

22,834 просмотров • 1 месяц назад

On the Oreshnik and the eternal question about the warhead There is a particular type of commentator who, after every Oreshnik strike, routinely asks the same question. Was there even a warhead in it this time? The question is meant to suggest that the weapon, without a classical explosive payload, is somehow fake or less dangerous. What it really reveals is that the person asking does not understand how the system works. A conventional ballistic missile carries explosives or a nuclear warhead. The destruction comes from the detonation at the target. The missile is essentially the delivery service. The Oreshnik works differently. It is an intermediate-range missile (range around 5000 kilometers) carrying multiple independently targetable reentry vehicles (MIRV). These reentry vehicles enter the atmosphere at roughly Mach 10 to Mach 12, with Russian sources claiming higher in some cases. That works out to 3 to 3.5 kilometers per second on terminal approach. This is where the physics comes in. Kinetic energy is calculated as E = 0.5 times mass times velocity squared. Velocity enters the equation as a square. A reentry vehicle of a few hundred kilograms, on impact alone, releases energy in the range of several tons of TNT equivalent. With multiple submunitions per missile, that adds up. A tungsten or steel core entering the ground at this speed produces temperatures of several thousand degrees through friction and compression shock. Bunkers and hardened installations are not destroyed by an explosion, they are destroyed by the sheer force and heat of the impact itself. The technical term is kinetic penetration. Now to the actual answer for the warhead-askers. Yes, the Oreshnik is nuclear-capable. This was part of the design from the start, not a retrofit, but a built-in configuration option. Russian officials have stated this openly. The carrier is there. The only question is what it carries. But that is exactly the point the warhead-asker skips over. The whole point of the Oreshnik is that even in its conventional configuration it achieves an effect that previously required nuclear weapons against hardened targets. To destroy an underground command bunker, historically you needed a small tactical nuclear weapon. Today a reentry vehicle at Mach 10 with a few hundred kilograms of mass is enough. No radioactive fallout, no crossing of the nuclear threshold, no political price attached to a nuclear use. In a strike on a major city, the nuclear configuration would, in this conflict, almost certainly not be deployed. Not because it does not exist, but because it is neither necessary nor politically tenable for that purpose. The conventional version is sufficient to send a message without crossing the threshold above which entirely different chains of escalation are set in motion. In short. The question "was there a warhead in it?" misses the point. The Oreshnik does not need a large warhead, because its velocity is the weapon. It can carry a nuclear warhead, at any time. It just does not do so in the current conflict, because it does not have to.

Zlatti71

36,837 просмотров • 2 месяцев назад

BREAKING: Iran fired ballistic missiles at Tel Aviv overnight using cluster munitions. Process what that means. A conventional warhead hits one point. A cluster warhead releases dozens of submunitions, each weighing 2 to 5 kilograms of high-explosive fragmentation, scattering across a wide area after re-entry. One missile becomes dozens of weapons. The fire rate has collapsed from 90 missiles per day on Day 1 to approximately 10 on Day 24. Iran has 140 launchers remaining. The mathematics of 10 missiles per day sounds manageable until each missile contains a warhead that multiplies into dozens of independent kill zones across a city. Overnight impacts confirmed in the Tel Aviv and Ramat Gan area. Sirens across central Israel. Kiryat Shmona hit again in the north. Damage to buildings. Injuries reported. Magen David Adom responding. The IDF confirms cluster submunitions were deployed. Footage shows dispersal patterns consistent with Khorramshahr-4 warheads, each carrying 1,500 kilograms at Mach 8 to 16 with MIRV-capable cluster dispensers. Israel’s multi-layered defence is designed to intercept the parent missile before dispersal. Iron Dome handles short and medium range. David’s Sling covers the intermediate gap. Arrow-2 and Arrow-3 engage ballistic threats at altitude. The strategy works when the intercept happens above the dispersal altitude. When it does not, when a missile penetrates the outer layers and reaches its terminal phase, the submunitions scatter and no system can intercept dozens of 2-kilogram bomblets falling across a residential area simultaneously. Iran has lost 70 percent of its launchers. Its fire rate is 89 percent lower than Day 1. Its navy is destroyed. Its air force is gone. And it is still putting cluster munitions over Tel Aviv. That is not desperation. That is adaptation. Iran cannot match the volume of Day 1. So it changed the payload. Fewer missiles, each one carrying more weapons inside it. The fire rate declined. The lethality per round increased. The shift from conventional to cluster warheads is Iran compensating for launcher attrition with warhead complexity. The arithmetic of the war just changed from “how many missiles” to “how many submunitions per missile.” This is what makes the electricity ledger so dangerous. Iran has publicly absorbed strikes on hospitals, schools, and emergency centres without reciprocating against equivalent Israeli civilian infrastructure. It is conserving its 140 remaining launchers for the one target category it has reserved: electricity. If the 5-day power-plant pause collapses Saturday and Trump executes his threat, those 140 launchers will fire cluster-armed Khorramshahr-4s at Gulf and Israeli power stations, desalination plants, and grid nodes. A single cluster warhead detonating over a transformer yard does not damage it. It saturates it with dozens of bomblets that destroy equipment across the entire facility footprint. Cluster munitions are not designed for military targets. They are designed for area denial. And a power grid is the ultimate area target. Saturday is four days away. The launchers are armed with cluster warheads. The ledger is open. The targets are named. The only thing standing between the cluster munitions and the grid is a 5-day pause announced on a social media platform that Iran says does not correspond to any agreement it has made.

Shanaka Anslem Perera ⚡

72,348 просмотров • 4 месяцев назад

Elon Musk just said something that disqualifies most of Silicon Valley. Musk: “If you’re gonna create a company, the first thing you should try to do is create a working prototype.” Not a pitch deck. Not a business model. Not a funding narrative wrapped in 40 slides designed to make something that doesn’t exist sound inevitable. A working prototype. That alone rules out most of the people who call themselves founders. Musk: “Everything looks great on PowerPoint. You can make anything work on PowerPoint.” That’s not a punchline. It’s an indictment. PowerPoint has no physics. No engineering constraints. No supply chain. No thermal limits. No gravity. Nothing that forces an idea to prove it deserves to exist in the physical world. It is the most effective tool ever built for making the impossible look funded. Spend long enough in that world, and the distance between something that works and something that looks like it works stops feeling important. That is the real damage. Musk: “If you have an actual demonstration article, even if it’s in primitive form, that’s much, much more effective for convincing people.” Even if it barely functions. Even if half of it is held together with tape. Even if it looks like it has no business working yet. Because a crude prototype carries something a polished deck never will. Proof. Not projected proof. Not modeled proof. Not “if we hit these assumptions” proof. The kind that sits on a table and either works or doesn’t. No narrative saves it. No charisma rescues it. No market-sizing slide covers for it. It just has to be real. That is the gap between Musk and the rest of the industry. Not intelligence. Not capital. Not ambition. He builds first. Then talks. Everyone else talks first. Then fundraises to find out if the thing could even be built. The distance between those two sequences is the entire history of why most things never get made. The professional world is engineered to produce one type of person. Someone who can describe, in extraordinary detail, what they would build if given the resources. Not someone who builds. MBA programs train you to present. Accelerators train you to present. Pitch competitions are literally scored on who presents best. The system does not reward builders. It rewards the performance of building. And the people deepest inside that system are the last ones who will ever notice. Musk landed a rocket on a drone ship in the ocean. Then caught a 23-story booster out of the sky with mechanical arms on the launch tower. He didn’t pitch that. He did it. Then the world watched and tried to process what it just saw. That is what separates someone who builds from someone who performs. PowerPoint is where ideas go to be believed. The prototype is where they go to be proven. Most careers begin and end in the first. Not because people can’t build. Because the performance felt so much like progress that nobody ever stopped to check.

Dustin

16,878 просмотров • 29 дней назад

Jesus Personally Taught St. Faustina How To Survive Spiritual Attacks… Here are 10 Instructions That Could Change Everything. 1. Trust Me completely → Distrust opens the soul to fear. Trust disarms it. Jesus repeatedly says that graces flow according to trust (Diary 1578) and that the soul that trusts Him is never lost (Diary 723). 2. Run to My Heart immediately in temptation → Do not dialogue with temptation. Refuge is victory. “When you are about to fall, run at once to My Heart” (Diary 1485). He warns not to engage temptation but to flee to Him immediately. 3. Reveal temptations in confession → Darkness loses power when brought into the light. “The priest is My representative… reveal your soul to him” (Diary 1725). Confession breaks the power of hidden struggles. 4. Do not be guided by feelings → Feelings change. The will chooses love. “Do not be guided by feeling, because it is not always in your power” (Diary 1760). Faithfulness is measured by the will, not emotion. 5. Practice humility and patience with yourself → Impatience weakens the soul. Humility strengthens it. “My daughter, know that you are what you are before Me… nothing more” (Diary 56). Jesus calls the soul to patience in weakness and growth (Diary 1488). 6. Accept suffering with love → United to Christ, suffering becomes redemptive. “You will save more souls through prayer and suffering than through activity” (Diary 1767). Suffering embraced in union with Him has real spiritual power. 7. Remain obedient to legitimate spiritual authority → Obedience protects against deception. “My will is that you should obey your confessor in everything” (Diary 639). Obedience is tied to safety in the spiritual life. 8. Avoid curiosity about the future → Trust God’s timing. Curiosity breeds anxiety. “Do not be curious about the future… I am your security” (Diary 293). He redirects the soul from curiosity to trust. 9. Reject discouragement immediately → Discouragement never comes from God. “Why are you afraid…? Do you not know that I am always with you?” (Diary 613). Jesus corrects discouragement with His presence and truth. 10. Fight with courage, knowing I am with you → Courage rooted in Christ causes fear to retreat “Do not fear… I am with you always” (Diary 586). “Fight like a knight… do not be discouraged” (Diary 450). 💬 Is your spiritual life built on discipline… or just motivation when you feel like it?

Dana Rachel 🇻🇦

35,628 просмотров • 3 месяцев назад

🚨 PHYSICISTS JUST CONFIRMED “NEGATIVE TIME” IS REAL IN A MIND-BENDING QUANTUM EXPERIMENT. Light can exit a cloud of atoms before it even enters. In a new experiment, researchers fired photons through a dense cloud of ultra-cold atoms and measured something that shouldn’t be possible in classical physics. Some photons appeared to spend a negative amount of time inside the cloud effectively leaving before they had fully arrived. Why this matters: • This isn’t time travel it’s a quantum effect involving how light interacts with matter at the deepest level • It comes from “weak measurements” that let scientists observe the system without fully disturbing it • The atoms themselves “report” spending negative time in an excited state • It challenges our everyday intuition about cause and effect in quantum systems The deeper implication is enormous: We are seeing the strange, non-intuitive nature of quantum mechanics play out in real experiments. Time at the quantum scale doesn’t always behave like the arrow we experience in daily life. Effects can appear to precede causes in measurable ways without breaking relativity or causality. This is one of the clearest experimental windows yet into how reality works at its most fundamental level. What do you think does “negative time” change how you see reality, or is it just another quantum quirk we’ll eventually get used to? Follow for more frontier physics and reality-bending discoveries.

TheNewPhysics

22,256 просмотров • 2 месяцев назад

LEONARDO, also called LEO, was built by researchers at Caltech’s Center for Autonomous Systems and Technologies. Its full name means LEgs ONboARD drOne. The idea is simple but unusual: • Build a small biped robot • Give it drone-style thrust • Use the legs for ground contact • Use the propellers for balance and lift • Combine walking, hopping and flying in one system LEO is basically a hybrid between a walking robot and a flying drone. How it was built: • Two lightweight legs • Three actuated joints in each leg • Four propeller thrusters near the shoulders • A lightweight body • Leg motors for ground movement • Propellers for balance, lift and aerial control • Real-time control software that synchronizes the legs and propellers How it walks: • The legs move the robot forward • The feet touch the ground like a normal biped • The propellers constantly correct balance from above • The robot can stay upright even in unstable situations • The thrust reduces the risk of falling during difficult motions How it flies: • The legs stop being the main locomotion system • The four propellers generate lift • The robot behaves more like a drone • It can take off, fly over obstacles and land back on its legs What makes it different: • It does not walk like a normal humanoid • It does not fly like a normal drone • It blends both systems • The legs handle contact with the ground • The propellers act like fast stabilizers • The control system decides how much help comes from the legs and how much comes from thrust That is why LEO can: • Walk • Hop • Fly over obstacles • Ride a skateboard • Balance on a slackline The key idea is walking with aerial stabilization.

Techniahqrobot | humanoid robots

135,515 просмотров • 1 месяц назад

Elon Musk just described the one thing most founders in Silicon Valley have never actually done. Musk: “If you’re gonna create a company, the first thing you should try to do is create a working prototype.” Not a pitch deck. Not a business plan. Not a slide with a hockey stick growth curve and a TAM number invented over lunch. A working prototype. Musk: “Everything looks great on PowerPoint. You can make anything work on PowerPoint.” That line should follow people home. Because he’s right. Cold fusion works on PowerPoint. Faster-than-light travel works on PowerPoint. Your startup that burns $4 million a quarter with zero product-market fit works on PowerPoint. Slides don’t have physics. Slides don’t have friction. Slides don’t have consequences. That’s why people love them. Musk: “If you have an actual demonstration article, even if it’s in primitive form, that’s much, much more effective for convincing people.” Even if it’s ugly. Even if it crashes every third run and looks like it was assembled in a weekend. A crude prototype that limps through a demo will always destroy a beautiful deck that builds nothing. Always. Because a prototype can’t lie to you. A slide can promise the future. A prototype has to survive the present. The world is full of people who pitch. Nearly empty of people who build. School trained you to present. Corporate trained you to present. Venture capital trained you to present. The entire professional world is built to produce people who are brilliant in a conference room and useless in a garage. Musk builds rockets. Then talks about them. Everyone else talks about rockets. Then asks for funding to explore whether building one is even feasible. The distance between those two approaches is the distance between the people who actually reshape the world and the people who give TED talks about reshaping it. You’ve been trained your entire life to polish the pitch instead of build the thing. And you might not even know it. The most honest act left in business is to build something real, set it on a table, and let it speak for itself. No deck. No narrative. No spin. Just the work. PowerPoint is where ideas perform. The prototype is where they’re forced to be real. Most people spend entire careers in a world where the performance is enough. Until someone walks in with the thing that actually works. And every slide in the room goes quiet.

Dustin

35,878 просмотров • 3 месяцев назад