Scientists have demonstrated that negative refraction can be achieved using atomic arrays -- without the need for artificially manufactured metamaterials. Scientists have long sought to control light ...

Scientists have found a way to achieve negative refraction—where light bends the "wrong" way—using carefully arranged atomic ...

Cataract surgery is one of the most successful medical procedures performed today, with over 95% of patients experiencing improved vision and less than 1% facing serious complications. However, ...

As millions of teenagers return to school this month after their winter breaks, Pinterest chief executive Bill Ready argues that there is one thing they shouldn’t bring to class: their cellphones.

Ever since Brad Pitt and Angelina Jolie finalized their divorce after literal years of back and forth, many want to know what’s next for Pitt, and if his future includes his longtime girlfriend ...

This year’s crop of trending colors is borrowed from another kind of “palate.” Pinterest has revealed its annual color palette report, spotlighting a custom color lineup inspired by their ...