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Elon Musk: As a system, Starship is thousands of times more capable than Saturn V.
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Elon Musk: As a system, Starship is thousands of times more capable than Saturn V.
“Starship is 2.5 times the thrust of a Saturn V. Saturn V was the largest rocket ever to reach orbit. This is 2.5 times more power than that, and we build one a month. And they're meant to be
btc
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twitter.com)
00:00:18
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Two economists just published a mathematical proof that AI will destroy the economy.
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Two economists just published a mathematical proof that AI will destroy the economy.
Not might. Not could. Will — if nothing changes.
The paper is called "The AI Layoff Trap." Published March 2, 2026. Wharton School, University of Pennsylvania. Boston University. Peer reviewed.
时政
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twitter.com)
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Jack
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I've verified from reliable sources. New visual Turing Test: this is a real robot demo! The controller is a neural net trained in Isaac simulator using reinforcement learning and then sim2real. Reward engineering is all you need.
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I've verified from reliable sources. New visual Turing Test: this is a real robot demo! The controller is a neural net trained in Isaac simulator using reinforcement learning and then sim2real. Reward engineering is all you need.
Walking gait's got swag but we need these robots
时政
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twitter.com)
00:00:06
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Texas rancher Martin Wall never expected that buying a family ranch would mean defending it from cartel-backed traffickers and criminal illegal immigrants. Under Biden, his home became a war zone.
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Texas rancher Martin Wall never expected that buying a family ranch would mean defending it from cartel-backed traffickers and criminal illegal immigrants. Under Biden, his home became a war zone.
President Trump has put a stop to this crisis.
This is the real human cost of
btc
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twitter.com)
00:10:28
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This is "Sequential Dexterity", a neural network that controls a robot arm to build legos given a manual 🤖
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This is "Sequential Dexterity", a neural network that controls a robot arm to build legos given a manual 🤖
To do this task, the robot needs to chain together multiple skills (grasping, re-orienting, pushing, etc.) and execute without compounding error.
I find some very simple…
时政
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twitter.com)
00:00:46
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Putin Is Running Back to the Dollar — Beijing Won’t Like This. The Anti-Dollar Alliance Is Falling Apart.
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Putin Is Running Back to the Dollar — Beijing Won’t Like This. The Anti-Dollar Alliance Is Falling Apart.
What if the loudest champion of “de-dollarization” is about to run back to the dollar?
In this video, I break down reports of a leaked Kremlin memo suggesting that Russia
时政
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twitter.com)
00:08:04
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Is this ‘kids boxing’ or just sanctioned bullying?
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Is this ‘kids boxing’ or just sanctioned bullying?
Watch the biggest kid dominate a free-for-all while smaller ones get pummeled — no weight classes, no real headgear, no fairness. In China (and parts of Asia), is this how we ‘toughen up’ children, or is it straight-up child
时政
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twitter.com)
00:00:28
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