hair

Easy test identifies high stress levels in kids living with chronic illness | By testing for the stress hormone cortisol in hair, researchers can identify kids with chronic illness who face the greatest risk of anxiety, depression, or behavioral struggles.

Astrophysicists find no 'hair' on black holes

Tooth-protecting paste is made from hair. Yes, hair

Toothpaste made with keratin may protect and repair damaged teeth: study

A single lock of hair could rewrite what we know about Inca record-keeping

Intrasexually competitive women advise other women to cut off more hair

Hair: 'It’s just thrown away but it's gold'

This MIT spinout wants to spool hair-thin fibers into patients’ brains

Premature Graying of Hair: Review with Updates

LG’s 100x thinner-than-hair material cuts battery explosion risk in EVs by 50% | SRL allows electricity to flow normally unless the battery gets too hot, in which case it acts like a fuse to stop it.

Luminate’s hair-saving chemo helmet nears release, as new funding goes toward home cancer care

Researchers develop hair-thin battery to power tiny robots

New analysis of Beethoven’s hair reveals possible cause of mysterious ailments, scientists say

Researchers find high levels of lead, mercury and arsenic in Beethoven's hair

In a world first, researchers have printed multi-layered, living skin directly onto significant injuries in rats for scar-free skin repair | 3D-printing skin (and possibly hair) right into damaged areas.

Berkeley engineers image inside of complex metamaterials with features 50 times smaller than the thickness of a strand of hair

Berkeley scientist develop methods for imaging Metamaterials in 3D with feature sizes 50 times smaller than the thickness of a hair

Researchers use wireless sensor 5 times thinner than hair to map brain | UC San Diego researchers unveil a revolutionary brain monitoring system, enabling high-resolution, wireless recording in deep brain structures for diverse clinical applications.

Shifting Blame, Tough Questions, Evasive Answers: SBF Testimony

Google’s updated AR beauty tools make it easier to buy cosmetics and hair dye