By Heidi Harley

science / science - 5 years ago

The Case of the Curious Christmas Light

Q: A few years ago I took an otherwise normal photo of a Christmas tree hunt near my hometown. The photo is of my daughter carrying our Christmas tree with her dad. You can clearly see a strange orange orb that seems to have a distinct center—inside the tree! I am one to look for...

science / science - 5 years ago

Apple's iOS 11.4: What to know before you update

Apple's iOS 11.4 software update, considered a major update for Apple users, hit iPhones Tuesday just days before the tech giant is expected to announce iOS 12. Here's what you need to know about the new features before you update.