A simple 5-minute power test and a bit of mathematics will spare you a costly trip to a performance lab for specialist VO2 Max testing.

Sexual health has long been a taboo subject in the endurance exercise community. Some male cyclists suffer in silence from genital numbness, bruising and erectile dysfunction, while some female riders ...

Scientists in Australia have demonstrated a prototype quantum battery that could revolutionize energy storage. By harnessing ...

This helicopter didn't just fly; it protected our citizens and served as a silent guardian during some of our nation’s ...

Power usage by AI and data center systems in the U.S. is extraordinary by any measure. The International Energy Agency ...

AI’s growing energy use sounds alarming, but its global climate impact may be far smaller than expected. Researchers found that while AI consumes huge amounts of electricity, it barely moves the ...

Thermal batteries can efficiently store energy as heat. But building them requires a carefully designed system with materials ...

The operator of Alaska’s massive Red Dog mine says it wants to use the sun to help power the sprawling zinc operation, which currently burns expensive, imported fossil fuels. If built, a newly ...

Researchers have developed a brain-inspired nanoelectronic device that could significantly reduce the energy demands of artificial intelligence systems.

Leaders from the European Union stepped up criticism of Donald Trump’s war in Iran in a clear indication they don’t plan to heed the US president’s demand for allies to help America’s military secure ...

Researchers have proposed that a newly identified class of magnetic materials could extend the zero-resistance currents of superconductors to electron spins. Publishing their calculations in Physical ...

But powerful magnets are usually large and energy hungry. Chukun Gao at the Swiss Federal Institute of Technology in Zurich and her colleagues sought to build a small ultra-strong magnet that would ...