Technology
Couples collide with fewer people on walks than pairs of friends do
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particle physics
Physics
Quantum sensors could detect space debris from its gravitational pull
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Physics
Sunlight could cool an atom to its coldest possible temperature
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Space
Lab imitations of the unobservable cosmos can be genuinely insightful
Leader
Space
Questions I dread: How did the universe begin, and what is space-time?
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Physics
Fundamental law of physics demonstrated using quantum objects
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Physics
Why virtual particles don’t exist but do explain reality – for now
Features
Physics
To create a wormhole that doesn't collapse, you need exotic matter
Features
Physics
Why symmetry is so fundamental to our understanding of the universe
Features
Physics
How we could discover quantum gravity without rebuilding space-time
Features
Life
Blobs of worms untangle in milliseconds with a corkscrew wiggle
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Physics
Why we must inspire people with the magic of condensed matter physics
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