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

The 20th Arctic Report Card from the National Oceanic and Atmospheric Administration continues to show persistent warming ...

These devices let you check on your baby from anywhere using your smartphone. Here are the best ones we’ve tested, plus ...

Abstract: The iron cores of electrical equipment, which is laminated with electrical steel sheets, typically operate within specific temperature and stress ranges. However, conventional measurement ...

Abstract: A hybrid plasmonic waveguide Bragg grating (HPWBG) consisting of a polyvinyl alcohol (PVA) microfiber coupled with metal strips oriented at right angles is reported for simultaneous ...