Uncategorized
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- Health & Medicine
Late nights and disease
Getting too little sleep may lead to health problems. A new study shows that after only one night of sleep deprivation, women have higher levels of an inflammatory molecule linked to cancer, heart disease and other illnesses.
- Space
Snapshot of a planet beyond the solar system
After years of false alarms, astronomers may finally have recorded the first image of a planet orbiting a sunlike star beyond the solar system.
- Math
A knot of light
Researchers find a new theoretical way to tie light into complex knots and links.
