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As NASA focuses on exploring the Moon, Mars, and the solar system for the benefit of humanity, the agency’s Space Technology Mission Directorate (STMD) is shifting how it prioritizes technology development. As part of this refinement effort, NASA is asking the American aerospace community for feedback on nearly 190 national space technology needs – or shortfalls – it has identified for future space exploration and science endeavors.

“Our ambitious future missions pose many unique challenges, and STMD is positioned – as the nation’s tech base for civil space – to innovate and advance solutions for those problems,” said Dr. Kurt Vogel, associate administrator for Space Technology at NASA Headquarters in Washington. “STMD is developing many critical technologies, but shifting to a more open and collaborative approach allows us to better prioritize our efforts and align with key stakeholder needs while ensuring we all get the most bang out of our investments.”

NASA aims to collect broad aerospace community feedback on critical technology shortfalls – like additive manufacturing, cryogenic fluid management, in-situ resource utilization, and others – ahead of future operations on the Moon and Mars. Understanding and prioritizing the most important and impactful efforts allows STMD to appropriately direct available resources to best support mission needs for NASA and the nation.

Jason Cassibry, Ph.D., explains his team’s research and experiments in the areas of fusion, warp drive and even a mention of antigravity propulsion. A mention is also made as to what happened to Ning Li (more on that in a subsequent video). This was a presentation to the Huntsville Alabama L5 Society, a chapter of the National Space Society. There is a lot of technical discussion with the audience who were almost all engineers and scientist.

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Things are slowly falling into place for the Polaris Program’s first mission, Polaris Dawn. The mission is nearing milestones that might finally give it a launch date that will actually hold.

Polaris Dawn, a private mission being paid for by Shift4 CEO Jared Issacman, who also paid for and flew on Inspiration4 in 2021. The goal of the mission is to fly higher than any human spaceflight since Apollo, perform the first private spacewalk, and conduct numerous science experiments in orbit.

Like Inspiration4, Polaris is partnering with SpaceX to complete this. Currently, SpaceX is the only company capable of this sort of feat. To do so, the company has modified its Dragon spacecraft to support spacewalk operations and develop an upgraded spacesuit to be used in the vacuum of space.

\r The most recent piece of news on this front comes from American space agency NASA, which announced last week that it is getting ready to launch a new kind of solar sail that may revolutionize such technologies.

\r.

\rYou see, one of the trickiest parts of making a solar sail is not the sail surface itself but the booms that are used to deploy them. That’s because solar sails are meant to extend after the ship reaches space.

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Hyperjumps, wormholes, and warp drives sound like science fiction, but they’re actually based on real science! Though I believe out of the three, warp drives are the most plausible. The math seems to agree. Today I want to tell you about a new way of analysing and visualizing warp drives.

Code: https://github.com/pbbp0904/WarpFactory.

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