A new green supercapacitor is flexible, lightweight, and cost-effective. It could charge your devices way faster, too, researchers say.

With a potential TikTok ban looming in the US, what happens if you use the app after the ban? It could put you at legal risk, experts say.

President Trump wants to ban TikTok, the popular video app, due to security concerns. But can the government totally ban an app like that?

The ease with which students can find answers to homework assignments online is hurting their retention and their grades, a new study finds.

Millions of tweets reveal some of the symptoms COVID-19 long-haulers, people who remain sick long after diagnosis, are facing.

New technology can keep lithium batteries like those in our phones from heating up, failing, or exploding, researchers report.

With summer's arrival, avoiding ticks and the Lyme disease they spread is super important. A phone app can give you the facts you need to know.

An app in development could help doctors diagnose anemia by using images of a patient's eyelid to get a count of their hemoglobin.

Racetrack memory could be a new frontier in mass data storage, allowing for more computer power and smaller, faster, and more energy efficient memory.

Congestion control system could help streaming video, mobile games, and other applications run more smoothly.