A battery-free sticker reads vitamin C levels from fingertip sweat by turning any drinking cup into a smart health sensor.

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, ...

There are three species of bats that eat birds. We know that because we have found feathers and other avian remains in their feces. What we didn’t know was how exactly they hunt birds, which are quite ...

Battlefield 6 launched mere hours ago, and someone has already managed to recreate the iconic Call of Duty 4: Modern Warfare map, Shipment, in its Portal mode. After years of waiting, leaks, and hype, ...

Samsung Semiconductor has announced the ISOCELL HP5 200MP camera sensor. The company says this is the world’s first image sensor with ultra-tiny 0.5-micron pixels. Smaller pixels are typically not a ...

The S&P 500, Dow Jones Industrial Average, and Nasdaq Composite have all soared to new heights -- and so have stock valuations. Long before the artificial intelligence (AI) revolution, the advent and ...

During the interview (published online on Sept. 27), Watt – who produced 2020’s Ordinary Man and 2022’s Patient Number 9 – reflected on why the loss of Ozzy was so surprising and painful. “Everything ...

DJI's flagship Mini 5 Pro consumer drone has arrived and it's the first in the series with a 1-inch sensor camera for improved low-light video. Nearly every other feature has been updated as well, ...

Glories of the Gilded Age, at Chicago’s Driehaus Museum This Halloween, Treat Yourself to a Neglected Horror Masterpiece Auction Bids Against Polarization There is an alternative to the dizzying ...

Supply is shifting west-to-east: most new non-OPEC barrels through 2030 come from the Americas. Demand growth is anchored in Asia, led by India, which could add up to 2 mb/d over six years; elsewhere, ...

Listen to more stories on the Noa app. The disintegration of a democracy is a deceptively quiet affair. For a while, everything looks the same. Each authoritarian milestone—the first political ...

The Ravens aren’t looking at Sunday night’s game as just the first of 17 they will play in the regular season. It’s common to hear some version of that from teams playing games early in the year, but ...