When Angela R. Watson began to research homeschooling—specifically, which U.S. parents decide to educate their children outside of traditional school settings and why—she found that the topic was ...

Many layers: knife sharpness and cutting technique greatly affect the speed of droplets that are created when cutting an onion. (Courtesy: Zixuan Wu and Sunghwan “Sunny” Jung at Cornell University) ...

STOCKHOLM (AP) — Three scientists won the Nobel Prize in physics Tuesday for research on the strange behavior of subatomic particles called quantum tunneling that enabled the ultra-sensitive ...

Quantum technologies demand perfection: one photon at a time, every time, all with the same energy. Even tiny deviations in the number or energy of photons can derail devices, threatening the ...

Delegating tasks to artificial intelligence (AI) systems can save time, improve productivity and aid decision-making — but it comes with ethical risks. In this week’s issue, Nils Köbis, Zoe Rahwan and ...

Halle Berry struts across the desert in a string bikini, strategically shielding her sunflower tattoo from view in the cheeky pose. halleberry/Instagram Sun’s out, bun’s mostly out. Halle Berry, 59, ...