A $12 power meter helped me test which electronics in my home were the biggest energy vampires. The result shocked me.

SEATTLE – When he was in seventh grade, Cal Raleigh's dad pulled him out of school for a day to see a game at the old Yankee Stadium and connect with the game’s legends. Raleigh especially remembers ...

If you've already got smart home components around the house, you can expand your system's features with these budget Ikea ...

Abstract: Optical Mobile Communication (OMC) is a newly raised optical wireless communication system, where a novel device called Spatial Light Modulator (SLM) is applied. With the deploying of SLM ...