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A spider's "paw" is called a tarsus, and it's only one of eight parts that make up a rather complicated leg. They also have claws attached to the paws, but legs also work as ears and nose picking up subtle changes in the air to hear and recognize smells
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A spider's "paw" is called a tarsus, and it's only one of eight parts that make up a rather complicated leg. They also have claws attached to the paws, but legs also work as ears and nose picking up subtle changes in the air to hear and recognize smells
[📷 Michael Pankratz]
有趣
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twitter.com)
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Massimo
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“If you fund a nonprofit to preserve the Amazon rainforest, but instead they turn it into a lumber company, and chop down the trees and sell them for wood, you’d be like wait a second, that’s the exact opposite of what I donated the money for.
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“If you fund a nonprofit to preserve the Amazon rainforest, but instead they turn it into a lumber company, and chop down the trees and sell them for wood, you’d be like wait a second, that’s the exact opposite of what I donated the money for.
OpenAI is meant to be open source,
btc
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twitter.com)
00:01:16
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Tomorrow marks one week since the U.S. proposal for a ceasefire in the sky, at sea, and on the front lines has been on the table. The implementation of this proposal could have begun long ago. Every day in wartime is a matter of human lives.
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Tomorrow marks one week since the U.S. proposal for a ceasefire in the sky, at sea, and on the front lines has been on the table. The implementation of this proposal could have begun long ago. Every day in wartime is a matter of human lives.
Now, almost a week later, it’s clear
时政
(
twitter.com)
00:07:22
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Grok 4.1 Fast just made a nearly 3X jump in long-context accuracy
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Grok 4.1 Fast just made a nearly 3X jump in long-context accuracy
A key challenge for AI models is that as chats get longer, most AIs forget. They lose the thread, make stuff up, or drop instructions.
Grok 4.1 Fast fixes this. And it’s a huge deal.
It was specifically trained
btc
(
twitter.com)
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X Freeze
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There is no one for whom the ongoing war in Europe does not pose a threat. This war defines more than just the place of Ukraine or entire Europe in the world. This is Russia’s war against any rules at all.
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There is no one for whom the ongoing war in Europe does not pose a threat. This war defines more than just the place of Ukraine or entire Europe in the world. This is Russia’s war against any rules at all.
But how long will the world let Russia be like this? This is the main…
时政
(
twitter.com)
00:19:20
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