Hydrogen valleys worldwide are putting the entire value chain into practice. Know-how is building, but fluctuating prices, regulatory uncertainty, and geopolitical tensions are holding back investment - at a time when the technology could soon be ready for the market.

Five years after the first cases, patients with long Covid continue to go through months or years before receiving a diagnosis. Publications are increasing in number, and clinical recommendations exist.

Across Europe, fragmented data and mismatched systems undermine building renovation efforts. A shared data model and a web application aim to align energy certificates and drive coordinated action. ...

European industry faces a shared challenge: turning flexibility from concept into reality. Through a holistic methodology and real-world feasibility studies, a European consortium has mapped how solutions can move beyond pilots and adapt to diverse settings.

At a wastewater plant in northern Spain, researchers are testing a ceramic membrane technology that converts biogas into low-carbon hydrogen – offering a glimpse of how Europe could decarbonise hard-to-electrify industries while extracting greater value from waste streams.

Soils store enormous amounts of carbon. Due to climate change and intensive agriculture, however, they risk transforming from a carbon sink into a source of emissions.

Rethinking food systems offers a major opportunity to address global challenges. A new model shows how citizens can play a central role in innovation.

From ageing populations to multicultural neighbourhoods, a just transition demands more than algorithms. It requires inclusive mentoring and a clear understanding of those most at risk of being left behind.

In Gaza, in the shadow of humanitarian emergencies, healthcare waste is out of control, largely unseen behind the human toll.