Researchers at Imperial College London have created something that they describe as an artificial fog. The so-called artificial fog is able to scatter laser light producing high brightness with a ...

In crime-fighting, the "broken windows theory" holds that signs of vandalism and petty crime foster more crime and anti-social behavior; fix problems like broken windows, graffiti, or trash when ...

Learn how to replace the refrigerator light bulbs with ease in this step-by-step tutorial. Whether your fridge has gone dark ...

Buying a light bulb used to be a no-brainer. Now it's a brain teaser; the transition to more energy-efficient lighting means choosing from a dazzling array of products. We've long identified bulbs by ...

The convenience and ease of apps like Google Maps, Apple Maps, and Waze—along with GPS devices and built-in navigation systems—have made the once-ubiquitous folding paper maps largely a relic of the ...