Driving a spacecraft around a planet isn’t anything like driving on a planet. A physicist explains orbital navigation.

A Harvard University professor has said that 3I/ATLAS experienced a sudden "nongravitational" acceleration while passing ...

Before every takeoff, airlines calculate the exact weight of passengers and luggage to ensure proper balance and flight ...

It took a long time for zero to be recognised as a number at all, let alone one of the most powerful ones – but now it’s ...

Speaker one We’ve been using Sir Isaac Newton’s theories for hundreds of years and still use his equations today. Now, how can we test Newton’s second law using equipment found in our laboratory?

Computers built with analogue circuits promise huge speed and efficiency gains over ordinary computers, but normally at the ...

Google’s Quantum Echoes now closes the loop: verification has become a measurable force, a resonance between consciousness and method. The many worlds seem to be bleeding together. Each observation is ...

Tech - The robot stood motionless in the middle of the factory floor - an expensive piece of equipment gathering dust. Why?

Abstract: To numerically calculate bistatic scattering from a fractal rough surface with high permittivity, a comprehensive approach of the forward-backward method (FBM) with spectral acceleration ...