Is Google Going Underground with Hypersonic Tech?

AI Researchers Aim to Crack Code on ‘Sun Energy’

Since the ’50s, scientists have chased the promise of clean energy from sun-like reactions between deuterium and tritium, the plentiful isotopes of hydrogen. This carbon-free energy, achieved at temperatures of 360 million degrees Fahrenheit, would offer a great way to heat water and, in turn, spin turbines to create countless kilowatts of electricity.

Scotland’s floating wind farm is showing how powerful offshore wind can be

First firing of air-breathing Electric Truster

In a world-first, an ESA-led team has built and fired an electric thruster to ingest scarce air molecules from the top of the atmosphere for propellant, opening the way to satellites flying in very low orbits for years on end.