Problems With Germans Win WW2 Scenarios

There are many fictional stories where Germany or Germany and Japan win World War 2. The stories usually ignore how this happens or give a few sentence reason like the Germans develop the A-bomb first. There are other exercises in alternate history where people try to analyze the real history and try to find battles …

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Recent SpaceX Super Heavy Starship Summary

SpaceX Super Heavy Starship is tracking to a mid-2020 orbital launch. This is a summary of developments from a Mars Society presentation. The Super Heavy Starship development schedule has slipped a few months from the information in this presentation. The presentation does provide a good summary of the Super Heavy Starship. Brian WangBrian Wang is …

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Accion Systems Ion Thruster Chips Gets $11 Million in Funding

Accion Systems technology is built around a thruster chip architecture. Each chip houses hundreds of microscopic emitters that produce beams of ions generated from our novel propellant source: ionic liquid. They plan to eventually scale to millions of emitters per chip which would enable thrust that is 6000 times higher than they currently have. They …

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Updates on the Race for Coronavirus Vaccines and Treatments

1. U.S.-based biotech Gilead, known for its HIV and hepatitis C treatments, has partnered with Beijing’s China-Japan Friendship Hospital to test out an antiviral drug called remdesivir in actual humans in Wuhan, the apparent origin site of the coronavirus outbreak. 2. Thailand is verifying a treatment using three drugs. Large doses of the flu drug …

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World Battery Production

As of Dec 2019, the number of lithium ion battery megafactories in the pipeline has reached 115 plants. The world’s leading EV and battery manufacturer added a huge 564GWh of pipeline capacity in 2019 to a global total of 2068.3GWh or the equivalent of 40 million EVs by 2028. In Jan 2019, Benchmark Minerals’ saw …

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NASA Developing Robots to Enable Assembly of Solar Arrays on the Moon

The NASA Assemblers project is a recently awarded Early Career Initiative (ECI) proposal led out of NASA’s Langley Research Center, seeks to advance the technology, including hardware and software, that would allow autonomous in-space assembly, a critical technology for future human exploration and being able to live and work further on the Moon and Mars. …

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Assembly and Manufacturing in Space

NASA has awarded a $142 million contract to Maxar Technologies of Westminster, Colorado,to robotically assemble a communications antenna and manufacture a spacecraft beam in orbit. The technology demonstration is slated to take place on NASA’s Restore-L spacecraft, designed to service and refuel a satellite in low-Earth orbit. Above – The Space Infrastructure Dexterous Robot (SPIDER) …

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