In physics, nonreciprocity occurs when a system's response varies depending on the direction in which waves or signals are propagating within it. This asymmetry arises from a break in so-called ...

Scientists have developed a new model that explains how photon efficiency changes at higher wavelengths, paving the way for a more efficient quantum internet. Reading time 2 minutes Materials ...

Flexcompute, Northrop Grumman, and NVIDIA have unveiled a physics-informed AI system that accelerates spacecraft plume impingement simulations by 100 times. The technology embeds physical laws into AI ...

Researchers studying a hydrogen combustion concept built around argon gas say the technology could reach 60% thermal ...

There are roof shapes and ratios that maximize heat retainment and energy efficiency and, interestingly, ancient Italian architects and builders seemed to know it, too. While serving as a visiting ...

Working in tandem A perovskite-on-silicon tandem solar cell. (Courtesy: Oxford PV) Late in 2020, scientists in Germany and Lithuania announced a new milestone in so-called “tandem” solar cells – that ...