—Greg Linden, a former data scientist at Microsoft, pokes fun at Meta’s beleaguered Reality Labs’ earnings in a post on Bluesky.
One more thing
How scientists want to make you young again
A little over 15 years ago, scientists at Kyoto University in Japan made a remarkable discovery. When they added just four proteins to a skin cell and waited about two weeks, some of the cells underwent an unexpected and astounding transformation: they became young again. They turned into stem cells almost identical to the kind found in a days-old embryo, just beginning life’s journey.
At least in a petri dish, researchers using the procedure can take withered skin cells from a 101-year-old and rewind them so they act as if they’d never aged at all.
Now, after more than a decade of studying and tweaking so-called cellular reprogramming, a number of biotech companies and research labs say they have tantalizing hints that the process could be the gateway to an unprecedented new technology for age reversal. Read the full story.
—Antonio Regalado
We can still have nice things
A place for comfort, fun and distraction to brighten up your day. (Got any ideas? Drop me a line or skeet ’em at me.)
+ 2025’s Comedy Wildlife Award winners and finalists are classics of the genre.
+ This Instagram account shared the same video of Thomas the Tank Engine’s daring railway stunts every day, and I think that’s just beautiful.
+ How to get more of that elusive deep sleep.
+ Here’s an interesting take on why we still find dragons so fascinating 🐉