A Canadian startup called Xanadu has built a photon-based quantum computer it says should easily scale up. What will really matter in the long run? That’s the question we tackle each year as we ...

Clean Energy Investor Group research finds the national electricity market is an outdated design – built for an era of coal ...

The storage system would be the size of almost nine football pitches.

One of Earth's most biodiverse marine regions is threatened by the expansion of nickel mining projects in Indonesia, ...