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Rachel Ehrenberg, Science News

Criminal-Profiling Trick Used to Combat Disease

White Blood Cells Solve Traveling-Salesman Problem

X-Rays Reveal 19th-Century Artist's Cover-Up

Not Even Breathing Is Safe in Iraq

Nerve-Electronic Hybrid Could Meld Mind and Machine

Mafia's Corpse-Dissolving Claims Exaggerated

Adult Brain Activity Stirs Before Birth

NASA Unveils Arsenic Life Form

Helmet Visor Could Protect Troops From Shock Waves

Blankets of Snot Protect Sleeping Reef Fish From Parasites

Cool Evolution Trick: Platinum Turns Baby Snails Into Slugs

Time-Warping Occurs in Daily Life

Adaptive Traffic Lights Could Achieve 'The Green Wave'

Cockroach Brains, Coming to a Pharmacy Near You

Self-Healing Solar Cells Could Have Indefinite Lifespan

Tracking Bird Flu, One Poop at a Time

Newly Discovered Chlorophyll Catches Infrared Light

Predicting the Next Deadly Manhole Explosion

Square Pixel Inventor Tries to Smooth Things Out

The Science of Horror-Movie Screams