Researchers have turned knotted strings into programmable machines capable of flips, spins, and mid-air gymnastics.

When a knot lets go, it doesn't just fall apart. It snaps. That simple observation led Penn Engineers to rethink what a knot ...

Factor to apply to field when using mks units. fac=1.0E-3 converts to kilo..., fac=1.0E-6 to Mega... # Calculate flux coodinates if it was not calculated yet or a ...

As a working mom of two young children, it was true she was busy. But she wasn't willing to accept the feeling of running on empty all the time, which her colleagues said was "totally normal" for her ...

Cyber operations were crucial in US-Israeli military operations on Iran, as researchers warn of rising Iran-origin threat activity Cyber activity has been crucial to US-Israeli operations in Iran, ...

Washington — Energy Secretary Chris Wright said Sunday that elevated energy prices amid the escalating war with Iran will be "temporary," stressing he believes gas prices "shouldn't go much higher." ...

The price of oil fluctuated as investors assessed the widening impact of the U.S.-Iran war on Middle East energy markets. Senior Correspondent It’s been less than a week since the U.S. and Israel ...

Following the US and Israeli attack on Iran on Feb. 28, Iran has unified cyber and kinetic attacks into a single doctrine. Check Point Research on March 4 published research identifying intensified ...

Solar, wind, and battery storage are projected to add 62% more generating capacity in 2026 than in 2025, assuring that those sources provide virtually all net new generating capacity this year, ...

We gratefully acknowledge the National Key R&D Program of China (2021YFA1500900). The project is also supported by the National Natural Science Foundation of China (22472049, 22402230, 22425021) and ...

In January a total of seven gas-powered cars were sold in all of Norway. This year Pakistan expects that parts of the country will get more electricity from decentralized rooftop solar than from its ...

President Donald J. Trump has delivered on his promise to unleash American energy, putting an end to years of burdensome regulations, job-killing mandates, and foreign-dependent policies. Through ...