We say a message is incoherent when we can't make it out, or when it doesn't make sense. A scribbled note, a drunken argument ...

To honor the 100 th anniversary of quantum mechanics — a revolution in physics as profound as the theory of evolution was for ...

This solution could not only help submarines sense where they are without risking exposure, but also elevate a tactical ...

A new optical fiber link between CERN and Paris will provide the Laboratory with an accurate frequency reference, enhancing ...

Microsoft said Wednesday it has developed a computer chip based on a new "topological" state of matter — not solid, liquid or ...

Then there are quantum sensors. There's a big concern about GPS (global positioning systems) in the military, about being able to navigate in GPS-denied environments where the enemy is jamming GPS.

Feb. 10, 2025 — Entanglement -- linking distant particles or groups of particles so that one cannot be described without the other -- is at the core of the quantum revolution changing the face ...

New atomic clocks are more accurate than those used to define the second, suggesting the definition might need to change ...

As of Feb. 20, the Garmin Instinct 2 is $194.83 at Amazon, down from $299.99. That’s 35% off this rugged GPS smartwatch.