In today's How-To, we're modding an innocent alarm clock to provide five fine volts of USB juice right on the nightstand. Perfect for a bed-side USB fan on those steamy summer nights, a cheeky USB ...

Alarm clock using sleep analysis. International Journal of Biomedical Engineering and Technology , 2011; 7 (2): 148 DOI: 10.1504/IJBET.2011.043176 Cite This Page : ...