Will the West lose the race for fusion energy?

A tokamak also requires large-scale power electronics. Here again China dominates. Similar systems are found in the high-speed rail (HSR) ...
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How to Fine-Tune Small Language Models to Think with Reinforcement Learning

in fashion. DeepSeek-R1, Gemini-2.5-Pro, OpenAI’s O-series models, Anthropic’s Claude, Magistral, and Qwen3 — there is a new one every month. ...
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Grok praises Hitler, gives credit to Musk for removing “woke filters”

X is facing backlash after Grok spewed antisemitic outputs after Elon Musk announced his “politically incorrect” chatbot had been “significantly” ...
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The Download: hunting an asteroid, and unlocking the human mind

If you were told that the odds of something were 3.1%, it might not seem like much. But for the ...
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The best laptop deals we’ve found for Prime Day (so far)

Amazon has solid discounts on laptops during its four-day Prime Day sales event. One of the nice things about shopping ...
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Prime Day Picks From People Who Obsessively Test Gear & Track Prices

Amazon Prime Day began as one day and is now four. The Prime Day deals actually started dropping last month, ...
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Scientists Puzzled by Earth’s Rotation Speed Suddenly Increasing, Leading to Unexpectedly Short Days

“The cause of this acceleration is not explained.” Spin Cycle The Earth’s rotation is about to accelerate significantly. According to ...
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Best Prime Day Beauty Deals 2025: Hair, Skin, and Dental Care

Amazon Prime Day runs from July 8 to 11, and it’s a feeding frenzy for beauty steals, so I’m here ...
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Best Prime Day robot vacuum deals: My 20 favorite offers right now

When is Amazon Prime Day 2025? For the first time, Amazon Prime Day will be a four-day sales event instead ...
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