Quantum entanglement pushes optical clocks to new precision

By replacing single atoms with an entangled pair of ions, physicists in Germany have demonstrated unprecedented stability in ...

Your swing doesn't start where you think it does - and here's why that matters

Top 100 Teacher Erika Larkin explains the "pendulum" technique that will improve low-point control, consistency and contact.
Opinion

The Market Is Being Rewired in Real Time

Nasdaq 100, Gold Spot US Dollar, S&P 500, Dow Jones Industrial Average. Read 's Market Analysis on Investing.com ...
Live Science

NASA starts countdown clock for second Artemis II wet dress rehearsal after rocky first attempt

NASA will attempt to fuel its Artemis II rocket again tomorrow after hydrogen leaks derailed the first wet dress rehearsal and delayed what is scheduled to be a historic crewed flight around the moon.

When do we set the clocks ahead in 2026, daylight saving time start

Get ready to turn your clocks ahead for the spring forward time change. Here's when and what to know about daylight savings ...

The Golf Clock: How a Rain Delay Conversation Became a Patent-Protected Training Revolution

For golf instructors Robert Propper and Stacy Keisler, that moment arrived during a rain delay when they found themselves discussing the same problem they’d been battling for 20 years: how do you get ...