If you still need a reason to patch that installation of Adobe Reader, pay close attention to this discovery by Secure Computing's anti-malware research labs. The group has stumbled upon an exploit ...

Batteries based on lithium ion hold many advantages over other battery chemistries, such as high power density and a flat discharge curve, and are the dominant choice in everything from smartphones to ...

Commercial heat packs (containing iron and water, or supersaturated sodium acetate) and cold packs (various ammonium salts) can be used to show exo- and endothermicity. Heat packs that contain iron ...

Last night, Microsoft unveiled a new Office app that bundles Excel, Word, Powerpoint, and PDF into one. The app – available now as a preview on Android and iOS – has been designed for mobile usage, ...