Simplify complex physics and math concepts with this easy guide to Lagrange multipliers! In this video, we explain how to calculate constraint forces in polar coordinates using step-by-step examples ...

By order of the Department of the Air Force, the 98th Cyberspace Operations Squadron (98 COS) was activated on January 2nd, ...

SpaceX halted Falcon 9 launches for a week while it investigated that issue, which was traced to a fuel leak in one of the ...

One such mystery, described in a recent paper in The Astrophysical Journal Letters, concerns circumbinary exoplanets—or rather, the shortage thereof—in the now 6,000+ exoplanets confirmed to date.

As the Dark Energy Survey (DES) releases its final results, we caught up with two physicists who've been involved in the project from its early days. In this Q&A, Josh Frieman, DES co-founder and ...

Constructed with tubulin heterodimers connected into a hollow cylinder, the microtubule, an essential component of the cytoskeleton, plays a vital role in various intracellular processes. In a recent ...

AI-generated summary reviewed by our newsroom. Read our AI Policy. RDU board approved up to $4.6 million to refurbish as many as 12 diesel buses. Proterra bankruptcy and parts shortages have sidelined ...

RDU board approved up to $4.6 million to refurbish as many as 12 diesel buses. Proterra bankruptcy and parts shortages have sidelined many of RDU’s electrics. Airport will aim to maintain a mixed ...

President Donald Trump’s flight to the World Economic Forum in Switzerland was forced to return to the U.S. shortly after takeoff Tuesday, due to what the White House called a “minor electrical issue.

There was some brief confusion in the late hours of Jan. 20 following news that Air Force One had turned around in the air on its way to the World Economic Forum in Davos. At the time, this turnabout ...

Donald Trump looked a little worse for wear arriving in Switzerland for what promises to be a highly tense appearance at this year’s World Economic Forum. Cameras at the airstrip Wednesday morning ...

Welfare advocates, long highly critical of the San Jose animal shelter, are warning of a potential legal fight if the agency fails to improve animal care — accusing the city of neglect, gross ...