SpaceX Starship test fails after Texas launch

Watch: SpaceX loses Starship spacecraft but catches booster on seventh test flight The latest test of Space X’s giant Starship rocket has failed, minutes after launch. Officials at Elon Musk’s company said the upper stage was lost after problems developed after lift-off from Texas on Thursday. But the Super Heavy booster managed to return to…

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Smell-seeking drone uses moth antenna to follow a scent

The drone autonomously flies towards a smell source using a moth antenna as a sensor Daigo Terutsuki, Shinshu University A drone equipped with an antenna from a male moth can locate the source of a smell more accurately than any electrical sensors. Unfortunately, however, the only smell it can detect is the sex pheromone emitted…

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