Ryobi's 18V system uses interchangeable lithium batteries that can power tools both small and large. Here's six devices worth ...

"Don't get me wrong, I love this outlet cover/extension cord," said a generally satisfied reviewer. "It hides the plug-ins ...

Looking for a quick fix for their fast-growing electricity diets, tech giants are increasingly looking to strike deals that would let them plug directly into power plants.

Thanks to its new yellow-tipped graphics card power cables, MSI is helping users of high-end GPUs ensure their cables are ...