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 ...

Air Force photo by Senior Airman Grace Turpin. Combat search and rescue is the promise the Air Force makes to American and allied pilots and aircrew: “if you punch out over enemy territory, we’ll come ...

Moments after liftoff from Florida’s Space Coast early Thursday morning, a shower of sparks emerged in the exhaust plume of United Launch Alliance’s Vulcan rocket. Seconds later, the rocket twisted on ...

Apple supplier BOE has run into fresh manufacturing problems in producing OLED displays for iPhones, prompting Apple to shift orders for millions of panels to Samsung Display, according to South ...

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

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.

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

The currents of the oceans, the roiling surface of the sun, and the clouds of smoke billowing off a forest fire—all are ...

Adverse weather conditions complicate the actions of the Armed Forces of Ukraine (AFU) on the line of combat contact. This was reported on January 26 by The New York Times (NYT). "Low temperatures can ...

US president boards another aircraft to continue trip to World Economic Forum in Davos, Switzerland The US president’s plane, Air Force One, has been forced to abort its flight to Switzerland and turn ...

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.