Imagine Don Draper pitching an old mimeograph machine to Silicon Valley. That’s what aerospace giants are doing with their 1960s-era engine designs. They’re trying to make old tech seem new while the ...

In eastern Slovakia, engineers are working on what could become one of Europe’s most innovative green transport solutions – a hydrogen-powered aircraft capable of vertical take-off and landing (VTOL).

NASA built an X-42A hydrogen-powered scramjet to reach speeds of Mach 9.6 for a brief moment in 2004. Therefore, this new ...

In May 2025, Delhi NCR-based Green Aero also successfully demonstrated its first hydrogen-powered jet engine named The Blue Dragon, but commercial deployment of such engines is still a long way away ...

The European Union (EU) has urged the aviation sector to de-carbonize under its Green Deal, which aims to achieve climate neutrality for the bloc by 2050. Airbus, the European aircraft manufacturer, ...

The ability to use hydrogen effectively can empower a variety of applications, especially electric aircraft. One of the ways to address the challenges fomented by climate change is to advance green ...

Airbus’ delay raises questions about demand signals for green hydrogen - without major investors pushing forward, momentum across the supply chain could weaken. Airbus has pushed back its plans for an ...

Hydrogen fuel cell technology is facing significant implementation challenges, with less than 10% of planned green hydrogen projects being realized on schedule. Battery electric vehicles are proving ...

Researchers in Sweden have developed a powerful new material that dramatically boosts the ability to create hydrogen fuel from water using sunlight, making the process eight times more effective than ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

Researchers have been trying to find a more efficient method for pulling hydrogen out of water. Hydrogen storage can energize power grids. Now scientists are turning to wastewater as a viable source ...