A new proof reveals the answer to the decades-old “moving sofa” problem. It highlights how even the simplest optimization problems can have counterintuitive answers.

(CNN) — Want to have great sex? For world-renowned human sexuality professor Dr. William Yarber, now in his 41st year of teaching at Indiana University, there’s no big secret. It comes down to asking ...

Around 200 of the photos appear in his book, “Murmurations,” which combines the mesmerizing forms with close-ups and scenic shots of Lough Ennell. And while he has long been back documenting ...

Yet only “Gray Tree” has scale-invariant branch diameters. When Mondrian removes the scale invariance in “Blooming Apple Tree ...

Ring with rectangular cabochon - easy jewelry making from copper wire 386 This is the same technique used with 383 pendant, ...

Place the chocolate chips or pieces in a medium, heatproof bowl. Melt the chocolate in the microwave on high in 20-second ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Writing software is an act of creation, and Android development is no exception. It’s about more than just making something ...

Sundresses come in a plethora of vibrant colors and floral patterns, capturing the essence of summer. Choose one with a ...

people with the “apple” body shape may have to work the hardest to reduce visceral fat. Here's what to know about the different body shapes for women. To determine your body shape, consider ...