Scientists built a tiny clock from single-electron jumps to probe the true energy cost of quantum timekeeping. They ...

Scientists learned that reading a quantum clock requires orders of magnitude more energy than running it. This surprising imbalance reveals that observation itself shapes the flow and thermodynamics ...

“Quantum clocks running at the smallest scales were expected to lower the energy cost of timekeeping, but our new experiment ...

What if the most difficult part of keeping time wasn’t running the clock, but rather simply reading it? That counterintuitive ...

President Donald Trump’s return to the White House in January 2025 has triggered a sweeping rollback of U.S. climate policy, ...

A study led by the University of Oxford has identified a surprising source of entropy in quantum timekeeping—the act of ...

Here is everything you need to know about the Walmart's Black Friday and Cyber Monday sales, as well as several early tech ...

Photographer Solve Sundsbo looks at the human connection with nature in the 2026 Pirelli Calendar. The 52nd edition of "The ...

Rolling Stone Essentials 2026 is our roundup of the best tech gear, lifestyle brands and products of the year, based on editor testing and reviews.