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Live Science crossword puzzle #25: Ancient hominin species famous for their 'upright' posture — 11 acrossScience crossword Test your knowledge on all things science with our weekly, free crossword puzzle!
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Trump 2.0 is dismantling American science. Here's what's at stake, according to researchers.Opinion U.S.-based researchers detail how their work has been disrupted by funding cuts and policy changes ushered by the second Trump administration.
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AI is getting better and better at generating faces — but you can train to spot the fakesEven the most skilled face recognizers are duped by AI-generated faces, a new study finds. But they can improve with training.
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Live Science crossword puzzle #24: Elemental particle associated with light — 11 down
Science crossword Test your knowledge on all things science with our weekly, free crossword puzzle!
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Live Science crossword puzzle #23: Distance around the edge of a circle — 6 down
Science crossword Test your knowledge on all things science with our weekly, free crossword puzzle!
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Science history: Norwegian explorer wins the treacherous race to the South Pole, while British rival perishes along with his crew — Dec. 14, 1911In December 1911, Roald Amundsen and his crew reached the South Pole, beating his rival, Robert Falcon Scott, by 35 days. Scott and his crew didn't survive the return trip.
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Live Science crossword puzzle #22: Subatomic particle with a positive charge — 13 across
Science crossword Test your knowledge on all things science with our weekly, free crossword puzzle!
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Live Science crossword puzzle #21: NASA rover that landed on Mars in 2012 — 16 across
Science crossword Test your knowledge on all things science with our weekly, free crossword puzzle!
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Time may be a psychological projection, philosopher arguesIs time real, or an illusion? The best answer may be neither: Both physics and philosophy suggest that time is a projection of the mind onto a timeless reality.
