University of California, Irvine researchers have invented a wearable, wireless, battery-free, bioelectronic sensor to ...

At Flinders University, scientists have cracked a cleaner and greener way to extract gold—not just from ore, but also from our mounting piles of e-waste. By using a compound normally found in pool ...

Researchers at Worcester Polytechnic Institute (WPI) have developed a solid polymer coated with harmless viruses to detect ...

Some Pixel Watch owners say SpO2 and skin temperature tracking disappeared after a recent Fitbit update, and Google is ...

I tested the Eight Sleep Pod 5, Garmin Venu 4 smartwatch and the Oura Ring 4 Ceramic for 90 days to determine if the trackers ...

I've become dependent on my air purifier to capture allergens such as dust and pollen during the spring allergy season, as ...