Abstract: We experimentally demonstrated an ultrahigh resolution and sensitivity fiber ring laser-based torsion sensor (FRLTS) with a wide measurement range in this article. The FRLTS is constructed ...

When it’s in a cold environment, the electrolyte substance inside the battery thickens. Transferring ions in this thickened ...

This device from SwitchBot measures temperature, humidity, carbon dioxide levels and more to keep my home safe during the ...

Typically, if you have a Ring security system set up, you'll get a notification, if you've enabled them, that tells you when ...

I recently upgraded to the Ring Battery Doorbell Pro and love all the features I'm used to using, but find some new safety ...