"Inside Elon Musk’s plan to rain SpaceX’s rocket debris over Hawaii’s pristine waters"#Hawaii #Rockets #Pollution
Inside Elon Musk’s plan to rain SpaceX’s rocket debris over Hawaii’s pristine watersTexas has long been under threat from the launches and explosions of SpaceX rockets. Now Hawaii is emerging as another possible victim
"Students develop rocket engine powered by beeswax"#Bees #Rocketshttps://techxplor…
Students develop rocket engine powered by beeswaxA group of Kingston University in London engineering students have developed a rocket engine powered by an unusual but highly sustainable energy source—beeswax.