Most people think of diamonds as high-end adornments. Not Ania Bleszynski Jayich. The UC Santa Barbara physicist sees ...

What if you could rewind the evolution of eyesight and watch it unfold in fast forward on a laptop screen? That is essentially what a team of researchers has done by letting artificial animals evolve ...

A tech hobbyist named Alisher Khojayev built a working, shoulder-mounted guided-missile prototype for $96. The launcher, missile, and optional camera-based tracking system were almost entirely ...

Installing a smart water sensor can save you a lot of money and hassle. The top leak detectors we've tested immediately alert you to issues and even shut off your home's water supply. I’ve been ...

Welcome to the ME 270 course website for the Spring 2026 term. The material on this site is a complement to the lecture book for the course. And, all material here is accessible without the need to ...

You may have heard that you should try to avoid eating too many simple sugars, but what does that mean? What are simple sugars? Are simple sugars carbohydrates? To answer both questions: simple sugars ...