A solid-state transformer (SST) is an AC-AC converter, sometimes called a power electronics transformer (PET), that replaces ...

Niels Bohr, the Nobel laureate in Physics and father of the atomic model, once remarked, “Prediction is very difficult, ...

Parabolic microphones blend geometry with acoustics to enable long-distance sound capture with surprising clarity.

A new impact-based design turns gentle everyday motion into bursts of electricity, greatly boosting the power output of flexible piezoelectric devices for real-world use.

The rap on Biden during the second half of his term was that he didn’t fully understand how financially stressed many ...

The first time I understood the full weight of Nigeria rsquo;s energy crisis, I wasn rsquo;t reading a report or studying an engineering diagram I was standing inside a small welding workshop in ...

The first clear crackle of Martian lightning has finally reached human ears, captured by a microphone bolted to a rover ...

Hit them with pace. It was England’s master plan for three years and it delivered in blood-curdling style, causing a ...

Two stellar explosions that lit up the sky in 2021 have now been dissected in unprecedented detail, revealing tangled shells, colliding flows of gas, and structures that defy decades of textbook ...

The length of windmill wings, or rotor diameter, directly impacts how much wind energy a turbine can capture. Bigger blades ...

Tangible data visualizations are physical objects that represent data. Think of a sculpture made from LEGOs showing how busy a project is, or a knitted pattern representing work hours. You can touch ...

The challenge to President Trump's wind ban was brought by attorneys general in 17 states, including California, and ...