Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. My grandmother always told me to wear clean underpants everyday in ...

My grandmother always told me to wear clean underpants everyday in case I got hit by a car—and to keep my camera lens clean in case I needed to take a good photo. Granted, I made that last part up, ...

Point-and-shoot and DSLR cameras have a knack for attracting dirt, and that grime can show up in pictures. Sand and moisture at the beach can render a good camera unusable. Here’s how to clean it up.

Kids have sticky fingers. If they touch your iPhone, expect smudges on your screen and camera lens. So the next time you take a photo, the pic might look hazy, and you'll have to take the photo ...

It's been a few months since Apple released the latest version of its mobile operating system. While there are a few notable pros and cons with iOS 26, the system's release has largely been met with ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...