Tech Xplore news

What if a battery could become more powerful as it ages? Much like wine developing a deeper flavor over time, researchers in Korea have uncovered the mechanism behind a battery material that can deliver greater usable capacity ...

Gathering lithium, a crucial element in batteries for smartphones, electric cars and the electrical grid, is a time-consuming and energy-intensive process, but new technology could make it much easier.

Researchers from China have developed a new 3D-printing process capable of building titanium-alloy rods more than a meter (3.3 feet) tall composed entirely of a single crystal. The new method, described in the team's recently ...

Smartphones and computers process information by switching the current that flows inside semiconductors on and off. The gate electrode delivers the signal that controls this switching. Until now, gate electrodes have typically ...

A research team led by professor Minhae Kwon of the School of Electronic and Electrical Engineering has developed two core next-generation artificial intelligence (AI) technologies that enable AI systems to handle complex, ...

Anthropic's Claude AI model bypassed a paywall and accessed publicly available voter data in the U.S. state of Georgia without human authorization, Axios reported on Sunday.

Deleting a conversation with an artificial intelligence (AI) assistant may not erase everything the assistant remembers. Georgia Tech researchers have developed a tool that can recover deleted conversations from AI assistants ...

As Florida continues to face one of its worst dengue outbreaks in nearly a century, a mosquito trap created by USF startup Digitomy is helping curb the spread of the virus and other mosquito-borne diseases. The smart trap ...

In Lewis Carroll's "Alice Through the Looking Glass," the eponymous heroine encounters the Red Queen, who involves her in a frantic race. In this curious country, Alice learns, you have to run as fast as you possibly can ...

A new radiation detection method correctly identified single and mixed radioactive sources during six-second helicopter flyovers, according to a University of Michigan Engineering and Paul Scherrer Institute study.

Smart contracts are computer programs that run on blockchains and carry out agreements automatically, like a vending machine that releases a product once payment is made. Today they power cryptocurrency payments, online lending ...

Australian medtech company Sleeptite and RMIT University researchers have secured a U.S. patent for smart bedding technology designed to monitor residents' well-being in health care settings and identify fall risk so caregivers ...