"In this kind of a fight, the center of gravity is the civilian population ... artillery bombarded the enclave on Saturday. The United States has rushed military assistance to Israel, including ...

Researchers at JILA, a US research institute ... time at scales distorted by gravity. At the same time, the clock’s precision can also help scientists keep precise time over extremely large ...

For the first time, scientists have managed to find our solar system's precise center of gravity down to about 100 meters — a flabbergastingly precise measurement on the scale of our vast solar ...

Gravity is one of the four fundamental forces ... maintained that objects have a natural tendency to move toward the center of the universe, which he believed to be the middle of the Earth ...

Washington (AFP) – US scientists have measured Albert Einstein's theory of general relativity -- which holds that gravity slows time ... it was "by far" the most precise clock ever built ...

General relativity has passed one of its most precise ... Center for Scientific Research (CNRS) cosmologist Pauline Zarrouk said in a statement. "Studying the rate at which galaxies formed lets us ...

The most precise test yet of one of Albert Einstein’s ideas about gravity has once again shown he was right. The finding means that physicists may need experiments that are even more accurate to ...

IT’S the world’s smallest trampoline. Bouncing atoms with lasers could make ultra-precise measurements of gravity. To test theories such as general relativity, the strength of gravity is ...

"In this kind of a fight, the center of gravity is the civilian population. And if you drive them into the arms of the enemy, you replace a tactical victory with a strategic defeat," Austin said ...