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    1. Weekly US politics news and updates thread - week of April 22

      This thread is posted weekly - please try to post all relevant US political content in here, such as news, updates, opinion articles, etc. Extremely significant events may warrant a separate...

      This thread is posted weekly - please try to post all relevant US political content in here, such as news, updates, opinion articles, etc. Extremely significant events may warrant a separate topic, but almost all should be posted in here.

      This is an inherently political thread; please try to avoid antagonistic arguments and bickering matches. Comment threads that devolve into unproductive arguments may be removed so that the overall topic is able to continue.

      6 votes
    2. NASA newest solar sail system launched (2024-04-23)

      If this tech interests you keep an eye out for June/July when they expect to deploy the sail. Rocket Lab’s Electron blasted off at 6:32 p.m. ET on April 23, successfully delivering both payloads...

      If this tech interests you keep an eye out for June/July when they expect to deploy the sail.

      Rocket Lab’s Electron blasted off at 6:32 p.m. ET on April 23, successfully delivering both payloads to low Earth orbit. - Gizmodo

      .

      After a busy initial flight phase, which will last about two months and includes subsystems checkout, the microwave oven-sized CubeSat will deploy its reflective solar sail. The weeks-long test consists of a series of pointing maneuvers to demonstrate orbit raising and lowering, using only the pressure of sunlight acting on the sail. - NASA

      https://www.nasa.gov/mission/acs3/

      14 votes