Among the enduring challenges of storing energy—for wind or solar farms, or backup storage for the energy grid or data centers—is batteries that can hold large amounts of electricity for a long time.

Can you design a mechanism that will trace out the shape of a heart? How about the shape of a moon, or a star? Mechanism ...

From tracking the trajectory and speed of a footballer's strike to monitoring a Tour de France rider's real-time power output, performance athlete data is deepening its reach in sports, with ...

Researchers at Karlsruhe Institute of Technology (KIT) have set a record runtime with a new compressorless gas turbine. The ...

The days of dropping a thermal imaging camera and replacing an expensive lens are coming to an end with a new repairable lens developed by Flinders University scientists. The high-performance lens for ...

The National Institute of Information and Communications Technology (NICT) has developed a hybrid signal processing method ...

Mental health problems are among the most pressing of public health challenges, affecting millions across different age ...

Hundreds of discarded batteries rattle along a conveyor belt into a crusher in a remote plant in northern India, fueling a multi-billion-dollar industry that is bolstering the country's geopolitical ...

Meta CEO Mark Zuckerberg is set to testify Wednesday at a groundbreaking social media addiction trial, summoned by lawyers representing a plaintiff who alleges Instagram and other platforms were ...

Users around the world have rushed to adopt artificial intelligence—especially in safety-critical fields—but a new study has revealed the hype has prioritized technology for technology's sake instead ...

US artificial intelligence chip titan Nvidia unveiled tie-ups with Indian computing firms on Wednesday as tech companies rushed to announce deals and investments at a global AI conference in New Delhi ...

YouTube said late Tuesday it had fixed a widespread outage that hit hundreds of thousands of users around the world.