What does an astronaut eat in space? This is a question that will puzzle many as people rarely think of that. In the early space-travel years astronauts ate dehydrated (脱水的) foods that were eaten through straws
What comes to mind when you hear the phrase “space meat”? It sounds quite weird. But in fact, it could very well be the future of the human diet. A Russian astronaut recently “grew” meat aboard the International Space Station. Yes, you read that right - he grew it using cells( ...
【1】What did the Russian astronaut do recently? A.He grew meat on the International Space Station.B.He provided cells for an Israeli company. C.He built a lab for growing meat in space.D.He created the first lab-grown meat in the world. 【2】Why is lab-grown meat healthier than re...
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