2700-year-old-teeth-reveal-the-hidden-lives-of-iron-age-italians

Iron Age teeth from southern Italy have become time capsules, preserving intimate details of childhood and diet. Growth lines in the enamel reveal moments of early-life stress, while hardened plaque holds microscopic remains of cereals, legumes, and fermented foods. The findings suggest a community with diverse food resources and strongContinue Reading

vanessa-aubuchon

Vanessa Aubuchon Deputy Director (Acting), Airspace Operations and Safety Program Vanessa Aubuchon is deputy director (acting) for NASA’s Airspace Operations and Safety Program (AOSP) in the Aeronautics Research Mission Directorate (ARMD). In this role, she helps lead the Agency’s aviation operations and safety research portfolio, working with projects across multiple NASA centersContinue Reading

high-speed-flight-project-overview

1 min read High-Speed Flight Project Overview Artist concept of a high-speed point-to-point vehicle. NASA Langley What We do The High-Speed Flight (HSF) project develops technologies that make high-speed, airbreathing, commercial flight possible from Mach 1 to Mach 5 and above. HSF creates tools, technologies, and knowledge that will helpContinue Reading

high-speed-flight-project

High-Speed Flight Project NASA’s High-Speed Flight (HSF) project develops technologies that enable high-speed commercial flight from Mach 1 to Mach 5 and above. The HSF project’s supersonic and hypersonic vehicle research includes tools, technologies, and knowledge that will help eliminate today’s technical barriers to practical commercial high-speed flight. Learn MoreContinue Reading

high-speed-flight-project-more-news

High-Speed Flight Project More News Stay up-to-date with the latest content from NASA’s High-Speed Flight project covering our aeronautical research from speeds of Mach 1 to Mach 5 and above. NASA Aims to Advance Hypersonic Flight Testing with New Awards  3 min read While NASA is working with U.S. aviationContinue Reading

Why lithium is not the answer to oil

Lithium’s journey from the Big Bang to powering electric vehicles highlights unsustainable mining practices. The article argues for a Rights of Nature approach over critical minerals, criticizing oversized EVs and market-driven resource nationalism. True sust…Continue Reading