Scientists figured out why stress turns your hair gray

It might not come as a shock to learn that stress can turn your hair gray, but a team of Harvard scientists recently discovered the surprising reason why. Scientists have long understood that gray hair is the result of the natural aging process, certain pigment/follicle disorders, and stress. But until now, we’ve never known exactly what role stress plays in causing gray hair. Previous theories have insisted that stress somehow accelerates the aging process or…

"Scientists figured out why stress turns your hair gray"

Yo Facebook & Instagram, stop showing Stories reruns

If I watch a Story cross-posted from Instagram to Facebook on either of the apps, it should appear as “watched” at the back of the Stories row on the other app. Why waste my time showing me Stories I already saw? It’s been over two years since Instagram Stories launched cross-posting to Stories. Countless hours of each feature’s 500 million daily users have been squandered viewing repeats. Facebook and Messenger already synchronized the watched/unwatched state…

"Yo Facebook & Instagram, stop showing Stories reruns"

Ted Cruz now has an impeachment podcast, too

Image: Verdict Impeachment podcasts are the hot new thing in podcasting, and now one of the actual impeachment jurors is getting in on the boom. Senator Ted Cruz (R-TX) launched a podcast today called Verdict with Ted Cruz, in which he sits across from a stupendously softball interviewer (“you are not only a senator, you are a constitutional lawyer, one of the brightest legal minds in the country”) and opines on the day’s impeachment proceedings.…

"Ted Cruz now has an impeachment podcast, too"