It's rare these days for an artist to ask for fewer microphones, but after warming up in our space, Billy Strings did just that. Surrounded by his band, the bluegrass virtuoso brings back the spirit ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

Record-shattering heat, billion-dollar storms and rising seas are unfolding as political pushback, misinformation and wavering international agreements threaten to stall climate progress. Yet across ...

Time travel: reality or pure fantasy? We break down different time travel theories, ranking them from “scientifically possible” to “absolute nonsense.” Where do your favorite methods land? Can't-miss ...

For years, SpaceX CEO Elon Musk has been stridently glib when his rockets explode during tests, quipping that the blasts were “just a scratch,” a “minor setback,” or a “rapid unscheduled disassembly.” ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Follow these steps to find the length of a String in Java: Declare a variable of type String ...

As major players in the mortgage market make big bets on a future boom in reverse mortgages, it's worth looking at changes over the years in how they are marketed. Following developments in regulation ...

The number pi (π) appears in the most unlikely places. It can be found in circles, of course—as well as in pendulums, springs and river bends. This everyday number is linked to transcendental ...