Lithium-ion batteries are part of everyday life. They power small rechargeable devices such as mobile phones and laptops. They enable electric vehicles. And larger versions store excess renewable ...

Researchers in Korea have successfully developed a new material that significantly enhances the efficiency of green hydrogen ...

A team led by Professor Zhou Huanping from Peking University has published two papers in the field of perovskite solar cells ...

At IBM's Investor Day event in New York City this week, the first the company has held since 2021, a word executives stressed ...

The rapid advancement of the electronics industry is opening new possibilities for the development of increasingly advanced ...

Facial emotion recognition could have broad applications across health care, education, marketing, transportation, and ...

US lawmakers on Thursday brought forth a bill to ban Chinese artificial intelligence program DeepSeek from being used on ...

Chinese AI chatbot DeepSeek upended the global industry and wiped billions of US tech stocks when it unveiled its R1 program, ...

How much energy is consumed each time we upload an image to social media, which relies on data centers and cloud storage?

As 5G and 6G networks expand, they promise a future of incredibly fast and reliable wireless connections. A key technology behind this is millimeter-wave (mmWave), which uses very high-frequency radio ...

A major challenge in self-powered wearable sensors for health care monitoring is distinguishing different signals when they ...

A team of AI and robotics researchers at Carnegie Mellon University, working with a pair of colleagues from technology ...