High-repetition laser-induced instrument enables kinetic measurements of fluorescent decomposition products as a proxy for ...

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 ...

Figuring out how to structure your days so they're as productive as possible is a challenge, which is why there are so many different techniques for doing it, though they're all best suited to ...

National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...

When students in Catherine Hartmann’s honors seminar at the University of Wyoming took their final exams this month, they encountered a testing method as old as the ancient philosophers whose ideas ...