Turning food waste into energy is no longer a futuristic fantasy. Innovative plants across the United States are proving that discarded food can be a valuable resource, generating clean power for homes and businesses. One particularly interesting example involves an unlikely ingredient: ice cream. Ice Cream’s Unexpected Journey: From Waste to Watts Several facilities in …

Explore the W7-X stellarator's historic helium-3 fusion milestone, the physics of aneutronic energy, and the challenges of achieving commercial fusion.

The Naval Reactors Facility (NRF) in Idaho, a site etched in history for its pivotal role in developing nuclear-powered submarines, is undergoing deactivation, marking the end of an era. This facility, instrumental in the creation of the world’s first nuclear submarine, the USS Nautilus, is now being decommissioned, with significant steps taken towards its final …

The U.S. military is aggressively pursuing the development and deployment of nuclear microreactors to power its bases and support global operations. This initiative aims to enhance energy resilience, reduce reliance on vulnerable supply chains, and ensure uninterrupted power for critical missions. With several projects underway and significant investments being made, microreactors are poised to revolutionize …

The aviation industry is under increasing pressure to reduce its carbon footprint. Hydrogen is emerging as a promising alternative fuel, but its unique properties present significant engineering challenges. Now, US engineers are developing innovative solutions, including a next-generation hydrogen system that not only fuels jets but also cools them. Why Hydrogen for Aviation? Hydrogen offers …

Imagine a world where gasoline isn’t extracted from the earth but created from the very air we breathe. A groundbreaking technology is making this a reality, offering a promising path toward a sustainable future. A New York-based company, Aircela, has recently unveiled the first working machine in the U.S. that produces gasoline directly from air. …