A 3D-printed piezoelectric metamaterial uses topology-driven charge transport to locate underwater sound sources from a single compact transducer, replacing bulky hydrophone arrays. (Nanowerk ...

The Sound Collector has a passion for sound despite the fact that he is very hard of hearing. He spends his days discovering and using new sounds that he finds on his adventures. ABC iview Home Watch ...

The mini-spectrometer TF series is a polychromator provided in a compact, thin case that houses optical elements, image sensor, and driver circuit. Spectrum data can be acquired by guiding measurement ...

Installing a smart water sensor can save you a lot of money and hassle. The top leak detectors we've tested immediately alert you to issues and even shut off your home's water supply. I’ve been ...

I’ve been working with computers for ages, starting with a multi-year stint in purchasing for a major IBM reseller in New York City before eventually landing at PCMag (back when it was still in print ...

Treatment of migraines has improved a lot in the past few decades. But further progress is still needed, as, while there are several medicines, they don’t work for everyone and can have side effects.