Considering the near-magical function mirrors perform, their construction is surprisingly simple. Most household mirrors are made of glass with a thin layer of metal backing (usually aluminum), and ...

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness myths. In my free time I enjoy ...

Our editors handpick everything we recommend. We may receive revenue for sharing this content or when you shop through our links. Read more here. Who hasn’t at some point looked back at a photo and ...

Scientists are relatively certain that the observable universe is relatively flat, but in terms of the cosmos’s global topography, uncertainty reigns. A new study from an international scientific ...

Recreational vehicles (RVs) are a lot of fun, but they can be pretty expensive. Luckily, you don't have to front the entire cost out of pocket. Like a car loan, an RV loan lets you hit the road now ...

Microelectromechanical systems (MEMS) technology has allowed the realization of cost-effective, high-performance deformable mirrors for adaptive-optics-enhanced imaging. The idea of using an array of ...