It is possible to make a material emit more radiation than it absorbs, violating the laws of physics in a way that could make energy-harvesting devices more efficient ...

A new material developed at Penn State defies a fundamental law of physics, opening doors to highly efficient solar cells.

In a review just published in Nature Materials, researchers take aim at the oldest principle in electronics: Ohm's law.

Meet Bille, the name given to the world's first monostable tetrahedron—a four-faced object that will always land on the same ...

Across the country, artificial intelligence tools are changing the teaching profession as educators use them to help write ...

From four-dimensional hexagons to the mind-bending amplituhedron, geometrical shapes are wilder than we learn at school - and ...

Across the country, artificial intelligence tools are changing the teaching profession as educators use them to help write ...

The federal agency tasked with enforcing gun laws has been hamstrung for years by the firearms lobby. Now, the president’s plan to rein in gun violence hinges on the A.T.F.’s success.

The fourth-grade team took first out of 338 schools with a team score of 143, one point over second-place Anderson School out of New York City, while the fifth-grade team edged Upper Canada College ...

President Donald Trump activated 4,000 National Guard troops on June 10, 2025, to quell protests in Los Angeles over immigration raids – without the ...