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NASA will pay you $19,000 to stay in bed — and be spun in a centrifuge

April 4th, 2019 at 1:52 am » Comments Off

Some study participants will be spun in a short-arm human centrifuge that generates artificial gravity. Like to lounge in bed? We might have your dream job. NASA wants Earth-bound volunteers to test how artificial gravity might help keep astronauts healthy in space. NASA and the European Space Agency will pay you $19,000 to lie in […]



6 of the most amazing things that were 3D-printed in 2018

December 29th, 2018 at 1:52 am » Comments Off

  From bridges to cars, 3D printing proved this year that it’s still relevant and exciting. The hype may have died down a little, but 3D printing was still creating waves in manufacturing in 2018. On the important-but-boring side, manufacturing companies are using the tech for things like weight reduction and cost savings. More interestingly, […]



Carbon dioxide fertilization greening earth, study finds

October 27th, 2018 at 10:19 am » Comments Off

From a quarter to half of Earth’s vegetated lands has shown significant greening over the last 35 years largely due to rising levels of atmospheric carbon dioxide, according to a new study published in the journal Nature Climate Change on April 25. An international team of 32 authors from 24 institutions in eight countries led […]



Here’s what NASA thinks Mars houses could look like

August 3rd, 2018 at 11:57 am » Comments Off

They’ve awarded cash prizes as part of an ongoing competition. NASA has selected five winners in an ongoing contest it has been running to get smart ideas about how to build a 3d-printed habitat on Mars. The winners have passed level one of the 3D-Printed Habitat Centennial Challenge, which required developing about 60 percent of […]



NASA is learning the best way to grow food in space

June 21st, 2018 at 10:55 am » Comments Off

Can gardens help astronauts go farther? “Our plants aren’t looking too good,” astronaut Scott Kelly tweeted from the International Space Station on December 27, 2015. He was right: The attached picture showed four baby zinnias bathed in magenta light. Three of the four leafy stalks were discolored and curling in on themselves. The station’s garden […]



25 Driverless Car Predictions square