Science

The fusion industry must rise to its tritium challenge – Physics World Skip to main content Close search menu Discover more from Physics World Copyright © 2024 by IOP Publishing Ltd and individual contributors Read the original article here

Updated 1:30 p.m. Eastern with post-flight statements and statistics. WASHINGTON — Blue Origin conducted its first crewed New Shepard mission in nearly two years May 19, carrying six people, including the first American Black astronaut candidate, on a suborbital spaceflight the company called a success despite a parachute issue. New Shepard lifted off from Blue

Research on the health effects of low-carbohydrate diets like keto has had mixed results nadianb/Shutterstock A ketogenic diet causes damaged cells to accumulate in the organs of mice. Their build-up suggests the keto diet may accelerate organ ageing, raising the risk of conditions like heart disease and cancer. Although many people have adopted low-carbohydrate diets

Institute of Physics launches new inclusion programme for universities – Physics World Skip to main content Close search menu Discover more from Physics World Copyright © 2024 by IOP Publishing Ltd and individual contributors Read the original article here

WASHINGTON — NASA and Boeing have once again delayed first crewed flight of the company’s CST-100 Starliner as they work to resolve a helium leak in the spacecraft’s propulsion system. In a statement late May 17, NASA announced that the Crew Flight Test (CFT) mission, previously scheduled for May 21, has been pushed back to

Some claims of high-temperature superconductivity were unable to be recreated Shutterstock / Dragon Claws Physics is in a crisis. Over the past year, a series of research papers claimed to find evidence for high-temperature superconductors – materials that conduct electricity without losses, which could revolutionise global energy use. These were retracted after all efforts to

Ancient lull in Earth’s magnetic field may have allowed large animals to evolve – Physics World Skip to main content Close search menu Discover more from Physics World Copyright © 2024 by IOP Publishing Ltd and individual contributors Read the original article here

The recent acquisition of geospatial intelligence firm Orbital Insight, which has a satellite imagery search engine platform, by Privateer, the Steve Wozniak startup that came out of stealth to raise $56 million in Series A funding, may have important consequences for how we manage space traffic.. It stresses end-to-end vertical integration, cross-functionality, and newfound alignment

The common spotted orchid (Dactylorhiza fuchsii) seems to send food to its seedlings Mark Bulmer/Alamy Some orchids share resources with their seedlings, in what seems to be a form of parental care by plants. The young seedlings don’t have chlorophyll, so are unable to make their own food through photosynthesis, and biologists were in the

Zurich Instruments launch their SHF+ series platform for quantum computing technologies – Physics World Skip to main content Close search menu Discover more from Physics World Copyright © 2024 by IOP Publishing Ltd and individual contributors Read the original article here

For satellite operators, AI’s potential benefits are impossible to ignore. As Earth observation and communications constellations expand, AI tools promise to streamline operations, reduce on-orbit collisions and speed up analysis of remote sensing data. Opportunities and challenges for space-based AI with experts from the Aerospace Corporation, Stanford University’s Center for AEroSpace Autonomy Research (CAESAR), Magnestar,

The Red Pyramid at Dahshur in Egypt was one of many built close to a lost branch of the Nile Eman Ghoneim Many of the pyramids of ancient Egypt were built along a now extinct branch of the river Nile, geological surveys have revealed. This could explain why these pyramids, including the famed Great Pyramid

Next-generation quantum sensors detect human biomagnetism – Physics World Skip to main content Close search menu Discover more from Physics World Copyright © 2024 by IOP Publishing Ltd and individual contributors Read the original article here

TAMPA, Fla. — Seraphim Space announced May 15 the startups joining its 13th accelerator program, a three-week course designed to provide the networking and mentoring support they need to be investment-ready. The nine early-stage companies from the United Kingdom, United States, Italy and India are developing businesses across propulsion, cybersecurity, space situational awareness, geospatial insights

A binocular vision system consisting of two artificial compound eyes, each containing 37 light sensors Zhiyong Fan et al. (2024) Cameras inspired by the compound eyes of insects enable an extremely wide field of view without expensive lenses, potentially offering cheap, simple and lightweight visual sensors for navigation or tracking in robots and driverless cars.

Domain walls in twisted graphene make 1D superconductors – Physics World Skip to main content Close search menu Discover more from Physics World Copyright © 2024 by IOP Publishing Ltd and individual contributors Read the original article here

The recent release of Defense Department and Space Force strategic blueprints for the use of commercial space technologies has been met with cautious optimism by the industry. While acknowledging the importance of these vision documents, some executives remain concerned about the lack of a concrete roadmap. Both documents offer a compelling vision for collaboration, but