Tech Xplore news

Researchers at Adelaide University have developed a new type of robotic system inspired by bees and ants that could make mining safer, more efficient and more sustainable.

Hydrogen is an efficient energy carrier that can be used to store large amounts of energy over long periods. It can also be used as a fuel and as a feedstock in a range of industries, including ammonia, cement and steel manufacturing. ...

Individuals whose data are used to train medical artificial intelligence (AI) models may be at risk of being identified in cyberattacks, according to a Nature paper. Underrepresented groups may face disproportionately higher ...

The metals from batteries can be recovered in a more sustainable way, with improved safety and without compromising efficiency, claim researchers at Chalmers University of Technology in Sweden, who recently published a study ...

In 1927, the term "picture element," later abbreviated to "pixel," appeared for the first time in the American technology magazine Wireless World. Today, pixels are everywhere: in computer screens and television sets, where ...

Researchers have demonstrated how to use the power of the sun to turn plastic waste, such as drink bottles, into clean hydrogen fuel at a scale large enough to be genuinely useful in the real world, using a scalable approach.

The carbon-reduction benefits of electric vehicles vary across cities in China, as richer cities can transfer much of their carbon emissions from power generation to less developed cities, burdening them with additional costs, ...

Next-generation electronic devices like newer computers and other high-power devices require more energy to run. When they are working hard, the intense heat they generate can limit their performance and reliability. That's ...

OpenAI on Wednesday unveiled its first custom-designed computer chip, called Jalapeno, built to run ChatGPT and other artificial intelligence products faster and more cheaply.

Computer scientist Louis Castricato was in his eighth year studying large language models—the artificial intelligence technology behind chatbots like ChatGPT and Claude—when he started to feel like he was hitting a dead end.

A critique from the University of St Andrews published in the journal Nature provides evidence that Microsoft's claimed quantum computing "breakthrough" was built on flawed foundations.

A supercomputer in China now outranks its U.S. counterparts as the world's most powerful, marking the first time since 2017 that a Chinese computer has topped a list sometimes viewed as a measure of a nation's technological ...