Dermarolling, red light caps, scalp massagers — which viral hair growth tool actually works

If you’re like most people experiencing hair loss and shedding, you’ll notice that treatment takes a lot of trial and error to get your hair back on track. Tools like dermarolling, red light therapy and scalp massagers have come up time and time again on social media promising healthy hair growth, but do those viral … Read more

Old Apollo rocks shed new light on the moon’s magnetic field long ago

CAPE CANAVERAL, Fla. — Lunar rocks collected by Apollo astronauts more than half a century ago are providing a fresh take on the moon’s mysterious magnetic field, scientists reported Wednesday. Samples to be retrieved by future moonwalkers in NASA’s new Artemis program should yield even more clues. Four Artemis astronauts are expected to fly around … Read more