The K3 Ultramulti EDC keychain tool is many things in one, including a flashlight, laser pointer, and lighter.

We’re happily in the throes of after-Christmas and Boxing Day sales – a lesser-known time to take advantage of year-end ...

Zappos' after-Christmas sale is one of its best-kept secrets, and there are tons of popular shoes on deep sale right now. We ...

China demonstrates ultra-high-speed superconducting maglev reaching 700 km/h on a 400 metre track, highlighting advances in ...

While the initial outlay might seem high, the savings add up over the years. You can also look into getting Energy Star products. Many of these products are rated to have lower standby power use than ...

While standard receptacles typically use three wires -- hot, neutral and ground -- you'll occasionally find 2-prong outlets in older homes. Since this type of outlet lacks a ground connection, the ...