Hydrogen

The US Naval Research Laboratory (NRL) has taken hydrogen tactical, by adapting fuel cell technology for US Marine Corps field units to replace the heavy batteries and generators now used by soldiers to provide electricity.

A floating test platform that uses sea water, air, and wind to make completely clean hydrogen has begun operations off Germany's North Sea coast. The modular system also has a few other green-energy tricks up its sleeve.

Researchers at Australia's national science agency have developed an efficient method to produce green hydrogen for energy-hungry, high-temperature industrial processes – and it starts with concentrated sunshine.

One of our favorite little multitools of 2024, The James Brand Warrick is a sleek and focused driver with a form that directly follows its function. Now it's gaining a little extra flash to match.

Hyundai has just shown off its second-generation Nexo SUV in South Korea, which gets all-new styling, increased range of 435 miles on a 5-minute top-up, and towing capability – a first in the fuel-cell electric vehicle category.

Airbus has lifted the curtain just a tad and given us a glimpse at the future of commercial aviation. At the Airbus Summit 2025 in Toulouse, the company presented a view of the technology that will create the single-aisle airliner of tomorrow.

Hydrogen-fueled trucks can keep thousands of tons of carbon out of the air every year. A prototype rescue truck from the US Department of Energy shows just how viable the clean-burning haulers are becoming – by bagging a new world record.

The first and largest of its kind: a 30 MW, pure-hydrogen electrical generator called the Jupiter One just completed its first successful full-system test.

As a way to keep small natural gas power plants operating in anticipation of a hydrogen economy, the German Aerospace Center and Power Service Consulting have tested a way for micro-turbines to burn hydrogen, gas, or both.

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).