Step-by-step guide on designing and programming a custom I2C slave sensor device using Arduino..

Scientists have developed a fully transparent skin sensor that accurately measures UV radiation, detecting light and converting it to electrical signals. So when the Sun's rays reach damaging levels, ...

The potential of using low-energy light to shape ferroelectric thin films for micro devices is advancing with an international team of researchers most recently reporting success with "photostriction.

Most sleep gadgets just track slumber. Ozlo’s tiny, squishy bluetooth earbuds are smarter, adjusting to your sleep. You can listen to audiobooks or playlists until accelerometers in the buds detect ...

When you're boarding a plane or going somewhere where your phone's wireless signals need to be completely disabled, there's a single toggle to make this faster and easier — airplane mode. It turns off ...

Both LCD TVs and LED TVs have been on the market for many years. TV-size LCDs gained popularity in the mid-2000s, while LED TVs followed a few years later. The marketing departments for many companies ...

The article was selected as a Featured Article in APL Quantum ("Approaching unity photon collection from NV centers via ultra-precise positioning of nanodiamonds in hybrid nanoantennas"). Diamonds ...

What just happened? Researchers at University College London have developed a new type of solar cell capable of efficiently generating power from indoor light, a breakthrough that could reduce ...

Spectral fingerprinting analysis identifying three distinct types of construction concrete at three likely bomb-penetration sites. No concrete was detected at a fourth location. Credit: Orbital ...

DENVER (KDVR) — An electronic gadget is available to property owners who want to clear adjacent areas of loiterers. The motion-activated device emits a flashing blue light and chirping sounds when ...

Contrary to popular belief, most property crimes—including burglaries and package theft—happen during the day, not under cover of darkness. But night still brings unique challenges: fewer people ...

Something to look forward to: Since traditional light guns rely on CRT technology, the once-popular genre faded into obscurity with the rise of modern flat-screen panels. Multiple manufacturers have ...