Scientists develop a microscopic heat engine that achieves 100% efficiency, accomplishing what seemed impossible.

The sun’s current 11-year activity cycle has already peaked—but extreme outbursts from our star may still be in store ...

IN a paper on Carnot's Cycle and the Efficiency of Heat Engines, reported in NATURE, August 29, Dr. J. S. Haldane comes to the astonishing conclusion that “the Carnot cycle is radically in efficient” ...

Neuroscientists studying the shifts between sleep and awareness are finding many liminal states, which could help explain the ...

Analyst Willy Woo warned the next crypto bear market could be driven by a business cycle downturn, last seen in 2008, before Bitcoin was invented. The next crypto bear market could be particularly ...

A new study reveals that Earth’s climate “thermostat” may sometimes overreact, turning global warming into an unexpected deep ...

Explore how combined cycle gas turbines hit 64% efficiency, capture waste heat for power, and how CCGT compares with coal and nuclear in grids ...

WWL's Kyron Neveaux explains how much and when SNAP payments will be disbursed amid government shutdown. 7 lions to be euthanized at wildlife park: "No real options left" Those millions of dead people ...

Ever been caught off guard by a dealership “special offer”? Here’s one classic trick exposed — and how to spot it before you buy. Cleaning woman shot and killed after arriving at wrong home Government ...

A tragic highway collision in California has drawn attention to a troubling nexus between extremist propaganda, human smuggling, and the exploitation of vulnerable Indian youth. The fatal crash, ...

Denver Broncos head coach Sean Payton emphasized managing the reps of rush linebackers Nik Bonitto and Jonathon Cooper this past summer. Fast forward to early November, and Payton has stayed true to ...

Unpacking the beautiful complexity of the female menstrual cycle, and how it might affect our cognitive performance—in ways we wouldn't have imagined.