A scientific discovery that could transform the study of warp drive is now under wraps at the U.S. Defense Advanced Research Projects Agency.

This restriction, known as the Casimir effect, results in an attractive force between the plates and a region of negative energy. A minuscule amount of Casimir-effect negative energy isn't enough ...

Who was Casimir Pulaski? Pulaski was a Polish-born cavalry officer killed in the Revolutionary War. Born in Warsaw in 1745, ...

“Despite the reinforcement of the arms embargo, weapons and ammunition trafficking continue to flow into Haiti and into the ...

Casimir Pulaski Day 2025 falls on March 3, honoring General Casimir Pulaski, a hero of the American Revolutionary War.

This restriction, known as the Casimir effect, results in an attractive force between the plates and a region of negative energy. A minuscule amount of Casimir-effect negative energy isn't enough to ...

Outside of Illinois' large Polish community, many residents remain unaware of Casimir Pulaski's contributions to the American ...

Pulaski Day festivities at Chicago's Polish Museum of America honored the "Father of American Cavalry," 280 years after his ...

All the latest breaking news on United States. Browse ibtimes archives of photos, videos and articles on United States.