Controlling light with light is a long-sought goal for computing and communication technologies. Achieving this capability ...

Bank of America says there could be "non-linear" effects on the economy if oil ever stays above $100 a barrel.

Something unusual is unfolding in inflation and interest-rate markets. As oil prices surpass $100 a barrel amid the closure of the Strait of Hormuz, a sharp contradiction is being priced in real time ...

A stunning surge in oil prices is rattling U.S. stock investors, as they brace for an even sharper rise in energy prices that could stagger the economy and further damage equities.

Photonics is gaining momentum as a platform for high-speed AI computing. Researchers in Singapore have demonstrated a passive, ultrafast, and integration-ready all-optical nonlinear activation ...

A single layer of atoms may seem too thin to meaningfully interact with light, yet materials like tungsten disulfide are reshaping what is possible in nanophotonics. Researchers have now found a way ...

A stunning surge in oil prices is rattling U.S. stock investors, as they brace for an even sharper rise in energy prices that ...

Attosecond pulses enable sub-femtosecond studies of ultrafast electron dynamics. Since 2001, pulse durations have shortened ...

A tiny metasurface chip can turn invisible infrared light into steerable visible beams, opening the door to powerful new ...

By Dr. Liji Thomas, MD Stopping popular GLP-1 weight-loss drugs may reverse much of their benefit within a year, according to a large modeling analysis, raising questions about how long patients may ...

Racial cues and perceived similarity between user and AI also shape trust. Users tend to respond more positively to AI agents that appear socially similar to them. Perceived similarity increases ...

We need leaders who can make sense of a complex, rapidly changing world and guide their organizations and communities toward ...