Engineers have hit the trifecta of sustainability technology: A group has developed a low-cost method to produce carbon-free 'green' hydrogen via solar-powered electrolysis of seawater. A happy ...

Green hydrogen has long been billed as the clean fuel that could decarbonize heavy industry, shipping, and long‑distance transport, but its high cost and slow production have kept it on the sidelines.

A new method has been developed to extract hydrogen directly from natural gas fields by injecting steam, a catalyst, and oxygen, resulting in hydrogen and carbon monoxide that can be separated while ...

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 ...

Green hydrogen has long been pitched as the clean fuel that could decarbonize steel, shipping, fertilizers, and even long-haul aviation, but its price has stubbornly stayed above what most industries ...

The development of clean and efficient renewable energy is a key strategy for achieving green energy transition and low-carbon growth. As an ideal "zero-carbon" energy carrier, hydrogen can be ...

Green hydrogen, while expensive, holds promise for decarbonizing hard-to-abate industries like steelmaking and transportation due to its clean combustion. Researchers at the City University of Hong ...

The phrase is bandied about more and more, but what do people really mean by green tech? What makes a green tech investment different from another? And why is green tech innovation so expensive?

Researchers at MIT and other institutions are investigating a simple process that can economically produce hydrogen gas from scrap aluminum and seawater at a commercial scale. The technology’s critics ...

Green tech is advancing faster than ever, offering practical, scalable solutions that drastically cut emissions and reshape how societies produce energy. Breakthroughs such as perovskite tandem solar ...