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Elon Musk: “Path to Petawatts is Mass drivers on Moon” SpaceX’s Lunar Mass Driver is a planned electromagnetic launch system on the Moon, similar to a giant coilgun-style catapult, designed to launch solar-powered AI compute satellites into orbit or deep space at extremely low cost

欧洲小伙儿Stan，把账户亏到只剩1.4万欧元之后，靠一只股票，赚了超过160万美元。 换算成人民币，这笔利润超过1000万。 这只股票就是Rocket Lab，账户利润已经经过Kinfo验证。 2020年疫情期间，他拿出自己攒下的3万欧元，又接过父母5万欧元积蓄，一共8万欧元入市。 最初几年，他先重仓阿斯顿·马丁，后来又买了Rocket Lab的认股权证。 公司提前赎回认股权证时，股价还低于11美元的行权价，这笔仓位约70%很快消失，他估计亏掉约5万欧元，到2023年1月，经纪账户只剩1.4万欧元。 他第一次听说Rocket Lab，是在一名早期押中特斯拉的投资者视频里。 Stan当场拿约1万欧元买入，随后才开始研究。 此后每个季度，他都会听财报电话会，盯着CEO Peter Beck和CFO的表述，再看公司有没有按计划完成发射，推进Neutron大火箭，以及把业务从发射扩展到卫星零部件和空间系统。 只要这些动作仍在兑现，他就没有因为股价下跌或横盘离场。 普通股拿了约两年后，2024年初，Rocket Lab仍在3至4美元附近反复波动，Stan卖掉全部股票，换成222张长期看涨期权。 这些期权的行权价是5美元，买入权利金约1.47美元。 按一张对应100股计算，他花了约3.26万美元，相当于押注2.22万股Rocket Lab继续上涨。 Kinfo显示，他的整体交易胜率其实只有33%。 Rocket Lab从约3.70美元一路涨到90美元附近时，Stan卖掉了这批期权。

Menghadapi tantangan perubahan iklim dan El Nino, Kementerian Pertanian bergerak cepat memperkuat program pompanisasi serta menjamin ketersediaan pupuk bersubsidi bagi para petani.

NASA recently recognized one of America’s outstanding engineers. At @SpaceX’s Rocket Development Facility in McGregor, Texas, I joined Congressman @PeteSessions and McGregor Mayor Jim Lilley to present Andrew Berkowitz with NASA’s Exceptional Public Achievement Award. Andrew’s pioneering research to better understand liquid methane and oxygen explosions is helping enable the next generation of rockets that will return Americans to the Moon, establish a sustained U.S. presence on the lunar surface, and prepare us for Mars. America’s greatest achievements in space are built by extraordinary people whose work often happens behind the scenes. Andrew’s contributions will help shape the future of exploration for years to come. Congratulations on this well-deserved honor, Andrew, and thank you for your contributions to NASA’s mission and America’s future in space.

NASA recently recognized one of America’s outstanding engineers.   At @SpaceX’s Rocket Development Facility in McGregor, Texas, I joined Congressman @PeteSessions and McGregor Mayor Jim Moody to present Andrew Berkowitz with NASA’s Exceptional Public Achievement Award.   Andrew’s pioneering research to better understand liquid methane and oxygen explosions is helping enable the next generation of rockets that will return Americans to the Moon, establish a sustained U.S. presence on the lunar surface, and prepare us for Mars.   America’s greatest achievements in space are built by extraordinary people whose work often happens behind the scenes. Andrew’s contributions will help shape the future of exploration for years to come.   Congratulations on this well-deserved honor, Andrew, and thank you for your contributions to NASA’s mission and America’s future in space.