The simulation hypothesis—the idea that our universe might be an artificial construct running on some advanced alien computer—has long captured the public imagination. Yet most arguments about it rest ...

Most of us have an inner dialogue, that little voice in our heads that crystallizes what we think about what’s happening around us, or to us. And for years, researchers have found benefits to using ...

Animation triggers are a great way to reveal information in a PowerPoint presentation when certain objects are clicked, ...

Your ideas are only as good as your ability to communicate them. Canva isn’t just PowerPoint on steroids – it’s the shortcut ...

Taylor Leamey wrote about all things wellness for CNET, specializing in mental health, sleep and nutrition coverage. She has invested hundreds of hours into studying and researching sleep and holds a ...

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 ...