Atomic clocks are the heart of any satellite navigation system, providing the ultra-precise timing required to determine ...

India's indigenous satellite navigation system NavIC faces fresh reliability concerns after IRNSS-1F's atomic clock failure, ...

For Rooney, the history of timekeeping has many pivotal moments - but three he picks out when talking to DCD are the invention of the pendulum and the balance spring in the 1600s, and centuries later, ...

At present, barely 3 of 11 NAVIC satellites are fulfilling their core purpose, publicly available information reveals. Even among these 3 satellites, one could fail anytime, as it has well exceeded ...

In Christopher Nolan’s Interstellar, astronauts land on a planet orbiting close to a black hole. They spend a few hours on its surface. When they retu.

Can Iran bomb the U.S.? Does Iran have nuclear weapons? These are the closest potential targets to Wilmington.

Iran allows safe passage for Indian vessels through Strait of Hormuz amid the West Asia conflict. Iran’s Ambassador to India, ...

Physicists at the University of Colorado Boulder have demonstrated a new kind of vacuum ultraviolet laser that is 100 to 1,000 times more efficient than existing technologies of its kind. The ...

Rising sea levels caused by melting glaciers and polar ice sheets are slowing Earth's rotation, adding approximately 1.33 milliseconds to the length of a day every century ...

Infleqtion , a global leader in quantum computing and quantum sensing powered by neutral-atom technology, has delivered the ...

The Hindu Morning Digest gives a select list of stories to start the day. Read the top news today on March 15, 2026 ...

The lasers alone would cost around one trillion dollars and the technology to create a nanocraft does not yet exist.