If you’re using one of the most common smartphones at the moment—even one of the very pricey ones—the image on your screen likely refreshes 60 times every second. There are faster screens out there, but most of them reside on specialty phones like the Razer gaming phone, which debuted back…

What’s the weirdest thing you learned this week? Well, whatever it is, we promise you’ll have an even weirder answer if you listen to PopSci’s hit podcast. The Weirdest Thing I Learned This Week hits iTunes, Anchor, and everywhere else you listen to podcasts every Wednesday morning. It’s your new…

EPA Administrator Scott Pruitt recently announced his intention to repeal Obama-era standards on vehicle emissions. While we don’t have specific details about the new requirements, we do know they would be less strict—or ambitious—than the current standards set to start with the 2022-2025 model year. This could mean more greenhouse…