A new AI chip powered by light, not electricity, delivers massive energy savings while matching conventional performance. A ...

With its ability to control light at nanoscale, plasmonics is transforming optical technologies, impacting fields from medicine to environmental monitoring.

Focused laser-like light that covers a wide range of frequencies is highly desirable for many scientific studies and for many ...

As with the human brain, the underlying architecture of artificial intelligence (AI) machine learning remains largely an unexplained mystery. However, a team of researchers has now identified a ...

Researchers have developed a blueprint for weaving hopfions—complex, knot-like light structures—into repeating spacetime crystals. By exploiting two-color beams, they can generate ordered chains and ...

An AI image generator that uses light to produce images, rather than conventional computing hardware, could consume hundreds of times less energy. When an artificial intelligence model produces an ...

We were jetlagged and hungry, wandering through the cobblestone streets of Copenhagen, when my teenage daughter grabbed my sleeve at a crosswalk. “Did you see that?” she asked, pointing to the traffic ...

Hundreds of sensors placed throughout New York City measure water as it rises, then send the data to an interactive map available to the public. By Cole del Charco Kelly Hayes, a co-owner of Gowanus ...

U.S. Treasury Secretary Scott Bessent said two-day trade talks with China were very constructive, and that the final decision on the extension lies with President Trump. Photo: Magnus ...

President Trump said he plans to meet with North Korean leader Kim Jong Un, following a request from South Korean President Lee Jae Myung to the president to help bring about peace on the peninsula.

Apple is expected to introduce the all-new AirPods Pro 3 next month, alongside new iPhone 17 and Apple Watch models. Apple's best earbuds are expected to feature a heart rate sensor, which first made ...

There's nothing quite like that moment when the sun goes down in Dying Light. In fact, it's likely that most fans of the game have not forgotten their first night in ...