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Elon Musk on reusable heat shields and Mars reentry:
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Elon Musk on reusable heat shields and Mars reentry:
— No one has created a truly reusable orbital heat shield before
— Reentry involves extreme heat and pressure — very hard to withstand
— Only advanced ceramics and carbon-based materials can survive it
— SpaceX aims to make
btc
(
twitter.com)
00:02:28
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Richard Dawkins: I have a very favorable impression of Elon Musk and his concern for the welfare of the world.
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Richard Dawkins: I have a very favorable impression of Elon Musk and his concern for the welfare of the world.
“I have sat with [Elon] on a transatlantic plane and had a very, very long conversation with him. He's undoubtedly highly intelligent and knowledgeable.
I've had lunch
btc
(
twitter.com)
00:00:37
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Richard Dawkins: I have a very favorable impression of Elon Musk and his concern for the welfare of the world.
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Richard Dawkins: I have a very favorable impression of Elon Musk and his concern for the welfare of the world.
“I have sat with [Elon] on a transatlantic plane and had a very, very long conversation with him. He's undoubtedly highly intelligent and knowledgeable.
I've had lunch
btc
(
twitter.com)
00:00:37
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A mushroom cloud has developed over the Russian barracks in Novorossiysk. This is very likely missile fuel burning from the destroyed Russian air defense battery. It was likely a S-300/S-400 tasked to shield the city.
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A mushroom cloud has developed over the Russian barracks in Novorossiysk. This is very likely missile fuel burning from the destroyed Russian air defense battery. It was likely a S-300/S-400 tasked to shield the city.
Ukrainians must have struck this target first before hitting
时政
(
twitter.com)
00:00:13
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Chancellor Scholz told me that he planned to call Putin. His call, in my opinion, opens Pandora's Box. There may now be other conversations and phone calls. Just a lot of words.
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Chancellor Scholz told me that he planned to call Putin. His call, in my opinion, opens Pandora's Box. There may now be other conversations and phone calls. Just a lot of words.
And this is exactly what Putin has long sought. It is critical for him to weaken his isolation, as
时政
(
twitter.com)
00:02:03
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