We've reviewed carbon monoxide (CO) detectors from Aico, FireAngel, Firehawk, Google Nest and Kidde, along with a collection of unbranded models, to find the alarms that will detect CO and sound every ...

Best Early Prime Day Smart Water Leak Detector Deals This Week* GoveeLife H5058 Water Leak Detector (5-Pack) — $69.99 ($89) Save $20.00 X-Sense SWS54 Wi-Fi Water Leak Detector Kit — $49.99 ...

Nature Photonics is a peer-reviewed scientific journal published by the Nature Publishing Group. The journal covers research related to optoelectronics, laser science, imaging, communications, and ...

Polaritons are hybrid particles made up of a photon strongly coupled to an electric dipole. Examples of such a dipole include an electron–hole pair in a semiconductor, which forms an exciton ...

The emergence of imaging schemes capable of overcoming Abbe's diffraction barrier is revolutionizing optical microscopy. In 1873, the German physicist Ernst Abbe realized that the resolution of ...

First Alert L1 Wi-Fi Water Leak and Freeze Detector. See It. Flo by Moen Smart Water Shutoff. See It. Flume 2 Smart Home Water Monitor. See It. Phyn Smart Water Sensor.