Top Tech Trends

This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Exosomes are touted as a trendy cure-all. We don’t know if they work. There’s a trendy new cure-all in town—you might have seen ads pop up on social media or read rave reviews…

This story originally appeared in The Algorithm, our weekly newsletter on AI. To get stories like this in your inbox first, sign up here. War is a catalyst for change, an expert in AI and warfare told me in 2022. At the time, the war in Ukraine had just started, and the military AI business was…

There’s a trendy new cure-all in town—you might have seen ads pop up on social media or read rave reviews in beauty magazines. Exosomes are being touted as a miraculous treatment for hair loss, aging skin, acne, eczema, pain conditions, long covid, and even neurological diseases like Parkinson’s and Alzheimer’s. That’s, of course, if you…