lessons
US forces that executed a raid in Venezuela to capture its now-former leader walked away with no aircraft lost to the country’s Russian-made air-defense systems and Chinese-made radars.In the aftermath, US Secretary of Defense Pete Hegseth said that it “seems those Russian air defenses didn’t quite work so well, did…
When Mike Prytkov lost 44 pounds in a year, he took the extreme route.Now, he understands his approach was unhealthy and unsustainable.In 2017, the entrepreneur either had one meal a day or ate in an 8-hour window followed by a 16-hour fast, known as the 16:8 diet. He also did…
2026-01-21T14:34:08.469Z Share Copy link Email Facebook WhatsApp X LinkedIn Bluesky Threads lighning bolt icon An icon in the shape of a lightning bolt. Impact Link Save Saved Read in app This story is available exclusively to Business Insider subscribers. Become an Insider and start reading now. Have an account? Log…
This as-told-to essay is based on a conversation with Spencer Penn, the 33-year-old founder of LightSource, who lives in San Francisco. It’s been edited for length and clarity.I moved to California 10 years ago, back when Tesla was a boutique car business. We were making 1,000 vehicles a week.My friends…
