Hydrogen

We all know the equation – hydrogen plus oxygen equals water. But now scientists have captured molecular-scale video of that famous meeting in action, which could lead to a new way to generate large amounts of drinking water.

Low-flying ground effect aircraft can deliver zero-emissions coastal transport that goes a lot further and a lot faster than electric boats – without needing FAA certification. So what happens when you add energy-dense hydrogen fuel to the equation?

The Pioneer 25 marks a momentous step in the world of motorsports as it passed the mandatory FIA crash tests. Developed solely for Extreme H, the world’s first hydrogen-powered motorsport, the car has a top speed of 200 km/h (124 mph).

This unique blended-wing airliner promises not only to reduce fuel burn and emissions by an enormous 50% - but thanks to a new partnership, it could also be the best chance we've seen to deliver proper long-range, zero emissions air travel.

Ever since Hyundai's zero-emissions N Vision 74 concept car first appeared on the scene a few years ago, car lovers have been desperate to see the thing move from prototype to product. Their wait may soon be over.

In another instance of AI making itself genuinely useful, researchers at the University of Toronto have identified a better catalyst for the production of green hydrogen using AI – saving themselves years in experimentation.

Researchers at Switzerland's ETH Zurich have devised a cheap and safe way to store hydrogen in ordinary steel-walled containers for months without losing it into the atmosphere – using iron.

Hydrogen-producing artificial leaves might soon be even better at their jobs thanks to a new study that examined the effects of pressure on the chemical processes they run. It all comes down to bubbles.

MIT scientists have discovered an intriguing new way to produce hydrogen fuel, using just soda cans, seawater and coffee grounds. The team says the chemical reaction could power engines or fuel cells in marine vehicles that suck in seawater.

Hydrogen shows a lot of promise as a powerful, clean fuel source – as long as the process that creates it is also green. A new report shows how tough it might be to get to truly green hydrogen, while a new study removes a barrier to its creation.

Scientists have discovered the potential existence of a bizarre new molecule related to water. Dubbed “aquodiium,” this ion could form under extreme conditions and may explain some of the weirdness of our solar system’s ice giant planets.

The James Webb Space Telescope has captured direct images of galaxies being born at the cosmic dawn. This is the first time this has ever been witnessed by astronomers, confirming models for galaxy formation.