The Machine that Needs a Planet
AI data centers now consume as much power as Japan. From ASML’s EUV monopoly to orbital satellites, here’s who controls the race to power artificial intelligence.
AlphaTensor
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The Cap Set Problem
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The Knot Theory
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The Fourth State
An AI trained on dusty plasma revealed two laws of physics were wrong. Here’s what the machine found – and why it matters for chips, fusion, and the stars.
While You Were Sleeping
During deep sleep, your brain shrinks its cells 60% to flush out Alzheimer’s proteins. The glymphatic system transformed neuroscience – and what it means for the sleep crisis is urgent.
Half as Many
Sperm counts in Western men fell 59% between 1973 and 2018. The decline is accelerating. The leading suspects are the same chemicals already in your blood and food.
Engineering The Sky
Scientists are proposing to dim the sun by injecting sulfur into the stratosphere. Here’s what the physics says – and why it terrifies geopoliticists.
Forever
PFAS forever chemicals are detectable in 97% of Americans. They cause cancer, immune failure, and hormonal disruption — and the companies that made them knew for decades.
The Disappearing World
Flying insect biomass fell 75% in 27 years in Germany alone. Global insect populations are collapsing — and the food chains built on them are beginning to follow.
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