In the default model, the graph representing each individual enhancer can be arbitrarily complicated. To show how the ABC Score formula can arise from the default model, we need to impose the further ...

A survey of high-speed electron flow observed by NASA satellites in the Earth’s magnetotail is presented and related to the process of magnetic field line reconnection and particle acceleration.

Articles ...

When Lakota artist Marty Two Bulls Jr. looks at the Black Hills of South Dakota, he doesn’t just see its natural beauty. He ...

ASML faces a 40% stock decline, slowing growth, and rising Chinese competition. Read here for an analysis key risks and why ...

The United Arab Emirates has officially approved a symbol to represent the Dirham currency unit. The Central Bank UAE has unveiled the physical form and the digital form of the new symbol. Previously, ...

A team of scientists has developed a recipe for black holes that eliminates one of the most troubling aspects of physics: the central singularity, the point at which all our theories, laws and ...

The bonobo Kanzi, who learned to make stone tools, play Minecraft and communicate at the level of a 2-year-old human, has died.

Mahmoud Khalil, a Columbia student who helped lead last year’s pro-Palestinian demonstrations, was detained by the Department of Homeland Security in March. Photo: Jeenah Moon/Reuters Columbia ...

Physics Wallah IPO update: Educator Alakh Pandey-led edtech unicorn Physics Wallah is moving closer to going public. The edtech firm has filed a pre-filing draft offer document (PDRHP) with capital ...

Edtech giant Physics Wallah has confidentially filed for an initial public offering (IPO) that could raise as much as $500 million, according to a report by IFR. The company in October 2024 said ...