科学与环境
NASA JPL testing readies Voyager technologies lander for moon mission
来源: Phys.org - latest science and technology news stories · 发布于

A commercial lander that will be at the forefront of NASA's efforts to establish a moon base, humanity's first lunar outpost, has passed a series of critical tests at the agency's Jet Propulsion Laboratory in Southern California. The tests simulated the extreme temperatures and v
A commercial lander that will be at the forefront of NASA's efforts to establish a moon base, humanity's first lunar outpost, has passed a series of critical tests at the agency's Jet Propulsion Laboratory in Southern California. The tests simulated the extreme temperatures and vacuum of space, as well as the intense shaking and ear-splitting roar of launch. Results show that Voyager Technologies' Griffin Mission One (Griffin-1) spacecraft is ready to survive the rigors of space exploration.
相关报道

Storm Rachel batters Southern California, brings flooding to Las Vegas
Large waves from the post-tropical cyclone battered homes in Long Beach, and brought flooding to parts of Las Vegas near the famed Strip.
feeds.bbci.co.uk ·

From blast off to splashdown: My days following Nasa's historic mission to the Moon
BBC Science Editor Rebecca Morelle reflects on how it felt to watch history being made.
feeds.bbci.co.uk ·

New carbon calculator helps research labs pinpoint emissions and target reductions
Research labs are among the most energy-hungry facilities at universities worldwide. According to both University College London and a Swiss initiative called Green Lab, these labs require anywhere from three to 10 times more power than standard offices of the same size.
Phys.org - latest science and technology news stories ·

3D map of rice development charts gene activity across plant's entire life cycle
Rice is one of the world's most familiar staple foods, but how does a single cell develop into a rice plant with specialized tissues and organs? A new study offers a detailed look at this process through a three-dimensional (3D) spatiotemporal atlas covering 10 organs and 61 deve
Phys.org - latest science and technology news stories ·

A new way to replace carbon with nitrogen atoms could lead to better medicines
When drugmakers want to improve on compounds they have already created, they can replace a carbon atom with a nitrogen atom. While effective, the techniques they use to perform this chemical swap, known as skeletal editing, have some downsides. For example, older approaches often
Phys.org - latest science and technology news stories ·