National Aeronautics and Space Administration (NASA) to develop and manufacture ultralightweight materials for future aerospace vehicles and structures, which includes proposals from HRL Laboratories LLC and ATK Space Systems LLC.EBSCO_AspUSA Today Magazine...
NASA hopes a yearlong experiment that just ended will help reveal what it would be like to send astronauts to Mars. To prepare for a potential mission in the 2030s, researchers studied six people living like astronauts, in a dome on top of a volcano in Hawaii. Their goal: To study the ...
It has been estimated that a return trip to Mars could subject astronauts to radiation doses of 660 mSv, which alone represents more than half of the total NASA astronaut career limit of 800-1200 mSv. 据估计在一趟火星的往返旅行中,宇航员将受到660 mSv的辐射,这几乎已经超过美国宇航局(NASA)所...
根据文中In Houston,NASA built a habitat called Mars Dune Alpha.It is 1,700 square feet and will simulate real Mars living environments and conditions.(在休斯顿,NASA建造了一个名为Mars Dune Alpha的栖息地,占地1700平方英尺,将模拟真实的火星生活环境和条件。)These will help NASA get ready to send...
Take a trip to “Mars"In Houston, NASA built aWhat will the volunteers probablyhabitat called Mars Dune Alpha.need to do in Mars Dune Alpha?It is 1,700 square feet and will① Do spacewalks.simulate(模拟)real Mars livingenvironments and conditions.② Repair the equipment.NASA is looking for...
NASA Testing RFID Chips for Trip to MarsThe National Aeronautics and Space Administration this summer plans to begin testing whether radio frequency identification technology can survive in outer space. Agency officials said the test is the first step in an effort to determine whether RFID chips ...
NASA has completed installation and testing of one of the final parts of the Perseverance rover, formerly known as the Mars 2020 rover, which is set to explore the Red Planet following its launch in a few months’ time. The rover’s Adaptive Caching Assembly and the Bit Carousel were integr...
B.NASA will send those four volunteers to Mars for real. C.The conditions at Mars Dune Alpha are like those on Mars. D.The Tesla Bot can help do all the work that people don’t like to do. 4. What is the common theme of the three pieces of news?
Astronauts traveling to Mars might be at risk of long-term brain damage and even dementia due to galactic cosmic ray exposure, a new study said Monday. To explore a phenomenon called "space brain," researchers from the University of California, Irvine (UCI) exposed rodents to highly energetic...
CTake a trip to ‘MarsWould you like to spend a year pretending (假装) to live on Mars? NASAis looking for four people to do just that. In Houston, NASA built a buildingcalled Mars Dune Alpha. It's 518 square meters (平方米). The four people willdo spacewalks(太空行走) there. Th...