10 Movies With Alternate Endings You Never Saw Coming

Ever sat through the credits of your favorite movie and wondered “what if it ended differently?” You’re not alone. Turns out, lots of blockbusters actually film multiple endings before settling on the one that makes it to theaters. Studios typically cook up these alternative conclusions during production, sometimes keeping themContinue Reading

How to make sure your eSIM doesn’t get hacked

eSIMs are more secure, but you still need to be careful. Image: Brett Jordan/Unsplash Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday. First came the physical SIM (Subscriber Identity Module) card, and now we have the eSIM (Embedded SIM)—the newer technology that is supportedContinue Reading

Trump’s immigration raids roil LA. How it plays out could matter in other cities.

Los Angeles has become ground zero for America’s immigration face-off. Continuing confrontations on the streets over deportation enforcement have advanced to the courtroom. Last week, the Trump administration sued the city over its “sanctuary” policy. Immigrant advocates, joined by the city, are suing to challenge the legality of the federalContinue Reading