Almost exactly 200 years ago, French physicist Sadi Carnot determined the maximum efficiency of heat engines. The Carnot ...

Researchers at TU Wien have developed a one-dimensional “quantum wire” using a gas of ultracold atoms. In this system, both ...

US seeks exemption from EU methane emissions law until 2035 EU has been increasing US LNG imports to replace Russian supply EU has refused to weaken world-first climate change policy BRUSSELS, Dec 15 ...

California consistently has the highest gas prices in the country. As of October 2025, drivers in the Golden State were paying on average $1.58 more per gallon than any other driver anywhere in the ...

There is a long history of doing physics by imagination. Albert Einstein built his special theory of relativity after imagining himself chasing a beam of light. Erwin Schrödinger gave us a cat that ...

AT&T and SpaceX were both spectral beneficiaries of EchoStar’s recent exit from the commercial cellular space, but the CEO of the former remains non-plussed by the ability of latter to become a ...

The national average price for regular gasoline on Monday dropped again to $2.952 per gallon. Affordable fuel costs were a staple of the first term of President Donald Trump from January 2017 to ...

A federal judge has partially dismissed a lawsuit challenging the state of Colorado for its new gas stove law, which requires retailers to display cigarette-style health warning labels on the stoves ...

(NEXSTAR) — For the first time since 2021, the national average for a gallon of regular gas in the U.S. has dropped below $3, but not every state gets to enjoy the record-low price. AAA reported ...

Gas prices at the GasWay Xpress Mart at 1120 Erie Blvd. in Schenectady on Wednesday. Overall, gas prices in New York are averaging around $3.13, according to AAA. That’s down from one year ago, when ...

US gas prices fell below $3 on Tuesday for the first time since May 2021, according to AAA. The national average price for regular gas dropped to $2.998 a gallon, down from $3.001 the previous day, ...

Americans are seeing relief at the pump as the national average for regular gas fell to $2.99 on Monday, AAA reported — the first time prices have dipped below $3 in more than four years. U.S. Energy ...