CNET1 个月
Save Up to $100 on Your Energy Bill by Unplugging These Devices
To minimize the impact of vampire power on your energy bills, experts recommend unplugging these devices when they're not ...
Nature7 天
Nanoscale devices articles from across Nature Portfolio
Nanoscale devices are devices that are one hundred to ten thousand times smaller than human cells and that can manipulate matter on atomic or molecular scales. Examples of nanoscale devices are ...