France-headquartered innovative nuclear energy company Newcleo has submitted a Regulatory Engagement Plan to the US Nuclear Regulatory Commission for the LFR-AS-200, the commercial 200 MWe version of its lead-cooled fast neutron reactor.
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While most coverage of Norway's Rogfast tunnel focuses on the record it will hold, the world's longest and deepest undersea road tunnel, the real story engineers are dealing with sits underground, in rock that has spent millions of years being crushed, fractured…

Some parts of the world face natural disasters more frequently than others. Wildfires and tornadoes are among the biggest threats in the US, and cause thousands of people to lose their homes every year ... not to mention the insurance challenges homeowners…

University of Toronto researchers used AI to discover six new 3D-printable metal alloys that outperform industry-standard materials in extreme heat.

Support CleanTechnica's work through a Substack subscription, on Patreon, or on Stripe. Help us produce all of the high-quality, original content we publish week after week despite the challenges of content-scraping AI, antisocial media, inflation, and other…

A process called Alkaline Thermal Treatment (ATT) has been tested to turn mixed plastic waste into high-purity hydrogen fuel.

It’s the first potentially habitable world known to host an atmosphere, making it a lead contender in the search for life beyond our solar system.

In Arizona, solar panels are taking over canals and turning them into giant sources of electricity while shielding the water from the desert sun.