At Purdue University, researchers are working at the tiniest scale to tackle some of agriculture’s biggest challenges. While their innovations may be microscopic, their impact could transform how the ...

Apple's iPhone 15 is coming! But I don't care. After being a loyal iPhone user for 16 years, I left my iPhone 13 Mini at home to try out the Nothing Phone (2) on a two-week trip around Europe, and ...

Imagine manipulating light with ultra-thin, flat sheets instead of bulky lenses and mirrors. That's the promise of metasurfaces, a nanostructure technology that can twist and bend light in ways never ...