Tulane University researchers have developed a first-of-its-kind handheld diagnostic device that can deliver rapid, accurate tuberculosis diagnoses in under an hour, according to a study published in ...

Tulane University researchers have developed a first-of-its-kind handheld diagnostic device that can deliver rapid, accurate ...

Did you know you emit a variety of gases through your skin all day long? These vapors, which include carbon dioxide, water ...

Northwestern University researchers have developed the first wearable device for measuring gases emitted from and absorbed by the skin. By analyzing these gases, the device offers an entirely new way ...

The 8849 Tank 4 blurs the line between rugged smartphones and portable projectors, making it a niche favorite for off-grid ...

Varied approaches to remote patient monitoring are in development to close care gaps between patients and rheumatologists, ...

I'm the managing editor for mobile devices at Tom's Guide, and I've been covering personal technology since 1999, with a focus on smartphones since the first iPhone debuted back in 2007.

Having a great camera phone is essential for taking amazing photos wherever you are, whenever you’d like. After all, not everyone can carry around a big DSLR at all times. I love a good camera phone ...

NFC is mainly marketed as a contactless payment tool in the mobile scene, but it can also be used to automate actions with tags, or to link to devices such as monitors, headphones, cameras, ...

Cash and plastic cards are relics of the past. These top, tested mobile payment apps let you easily make contactless payments, send friends money, or shop online with your phone. My career has ...

Smartphones have become a bigger part of our lives than ever before. We don't just use phones for taking and receiving calls these days; they allow us to watch movies, listen to music and snapping ...