In 2020, the world was introduced to Dhawan-I, a 3D printed cryogenic engine made by Skyroot Aerospace. Three years later, the Indian company has been working on a more powerful model, unveiling to the public the new and improved Dhawan-II, which is said to have successfully completed testing. Like its predecessor,...

CERN’s new visitor and education center, Science Gateway, due to open this autumn, will welcome up to half a million people each year. Project leader Patrick Geeraert describes how this iconic project came about, how it will operate, and what it aims to achieve. How did the idea for Science...

The Department of Energy’s SLAC National Accelerator Laboratory and Stanford University announced the launch of a new joint battery center at SLAC. It will bring together the resources and expertise of the national lab, the university and Silicon Valley to accelerate the deployment of batteries and other energy storage solutions...

Research led by the University of Oxford could help overturn the current supply crisis of helium, a vital societal resource. The study proposes a new model to account for the existence of previously unexplained helium-rich reservoirs. The findings, published in Nature, could help locate untapped reservoirs of accessible helium. Dr. Anran...

German-based H2FLY has announced success from a liquid hydrogen filling test of its HY4 hydrogen-electric aircraft. The on-ground test at Air Liquide’s Campus Technologies Grenoble in France saw liquid hydrogen fill the aircraft’s new liquid hydrogen storage system, designed and supplied by Air Liquide. Coming as a precursor to future tests in...

Delft Circuits announced its inclusion in the Background Imaging of Cosmic Extragalactic Polarization (BICEP) project in Antarctica, supporting NASA’s Jet Propulsion Laboratory at CalTech and other project partners. BICEP has been ongoing for several years and is now seeking solutions for a hardware upgrade to its telescope’s sensitivity as the...