تاریخ روایی(روایت تاریخ)
Two moon missions touched down on the lunar surface. How they unfolded was a stark contrast Each time a robotic explorer launches from Earth, it faces innumerable challenges — any of which could cut the mission short. California-based asteroid mining company AstroForge shared on Thursday that its Odin spacecraft, which …
مشاهده بیشتر »bot lucky jet
In the future, your Delta plane could look like this The future of air travel Tired of flying in the same old pointy planes? Hold tight for the innovative “blended wing” airplane from JetZero, a California company that has just announced a partnership with Delta Air Lines to help develop …
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