Archive for the ‘space’ category: Page 928
Feb 21, 2017
NI Science Festival
Posted by Karen Hurst in categories: biological, computing, food, neuroscience, quantum physics, science, space
Feb 21, 2017
Pres. Trump Chooses Science Advisor
Posted by Karen Hurst in categories: chemistry, climatology, military, physics, science, space
Congrats Dr. Happer.
I’ve been waiting to find out who will be Pres. Trump’s science adviser. It appears to be physicist Dr. William Happer, a physicist currently teaching at Princeont University, and former Director of the U.S. Department of Energy’s Office of Science from 1991–1993. He’s no slouch as a scientist. His work for the Air Force on the sodium guidestar laser platform for the military’s missile defense program provided information on the tropopause layer in the upper atmosphere, which is where atmospheric wave fronts distort both starlight and laser emissions, and where heat either begins to leak into space or does not, depending on how much and what kind of gas is blocking heat radiation.
The tropopause is the boundary between the troposphere, where we live and where weather takes place, and the stratosphere. The layers above that are the stratosphere, where stratocirrus clouds form as floating clouds of ice, the mesosphere, the thermosphere and the top, very thin layer, the exosphere. Beyond that is space.
Feb 21, 2017
3D printing houses on Mars with NASA and the University of Central Florida
Posted by Klaus Baldauf in categories: 3D printing, engineering, habitats, space
NASA has enlisted a professor from the University of Central Florida (UCF) in order to find a way of 3D printing structures on Mars.
Pegasus Professor Sudipta Seal, interim chair of UCF’s Materials Science and Engineering program is looking at how metals can be extracted from Martian soil. Speaking about the project, Seal said,
It’s essentially using additive-manufacturing techniques to make constructible blocks. UCF is collaborating with NASA to understand the science behind it.
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Feb 20, 2017
Scientists Found Organic Molecules on Ceres
Posted by Shailesh Prasad in category: space
Feb 18, 2017
Ask Ethan: How Can I Travel Through Space Without Getting Into Trouble?
Posted by Sean Brazell in category: space
Feb 18, 2017
Trump Makes NASA Add Astronauts To Moon Mission, Could Save $10 Billion
Posted by Dan Kummer in category: space
NASA intends to send astronauts to orbit the moon in 2018 at the apparent request of President Donald Trump, potentially saving taxpayers $10 billion dollars.
Robert Lightfoot, NASA’s acting administrator, sent a letter to the space agency’s employees saying they should “explore the feasibility” of sending astronauts to orbit the moon in 2018, seemingly at the request of the Trump administration.
Speeding up NASA’s plans to orbit the moon with astronauts could save money in the long term.
Continue reading “Trump Makes NASA Add Astronauts To Moon Mission, Could Save $10 Billion” »
Feb 16, 2017
NASA Selects Proposals for First Space Technology Research Institutes
Posted by Klaus Baldauf in categories: engineering, space
NASA has selected proposals for the creation of two multi-disciplinary, university-led research institutes that will focus on the development of technologies critical to extending human presence deeper into our solar system.
The new Space Technology Research Institutes (STRIs) created under these proposals will bring together researchers from various disciplines and organizations to collaborate on the advancement of cutting-edge technologies in bio-manufacturing and space infrastructure, with the goal of creating and maximizing Earth-independent, self-sustaining exploration mission capabilities.
“NASA is establishing STRIs to research and exploit cutting-edge advances in technology with the potential for revolutionary impact on future aerospace capabilities,” said Steve Jurczyk, associate administrator for NASA’s Space Technology Mission Directorate in Washington. “These university-led, multi-disciplinary research programs promote the synthesis of science, engineering and other disciplines to achieve specific research objectives with credible expected outcomes within five years. At the same time, these institutes will expand the U.S. talent base in areas of research and development with broader applications beyond aerospace.”
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Feb 16, 2017
The UAE is looking to expand
Posted by Aleksandar Vukovic in categories: government, space
The United Arab Emirates is looking to expand — and wants to do so on Mars.
Over the past few decades, oil and gas revenue has helped the UAE develop at a breakneck pace. It’s glistening megacity Dubai is now home to the world’s tallest building and countless other accolades, while just last year there were new plans announced to build a completely new “city of happiness.”
The UAE’s latest venture may set new heights in terms of ambition, however. On Tuesday, at the sidelines of the World Government Summit in Dubai, the UAE announced that it was planning to build the first city on Mars by 2117. According to CNBC, UAE engineers presented a concept city at the event about the size of Chicago for guests to explore.
For those of you still upset over Pluto’s demotion, there may be a new ninth planet. Or at least NASA scientists believe it exists — and they want you to help find it.
The Zooniverse space projects site has launched a NASA-funded venture, Backyard Worlds: Planet 9, which lets anyone participate in the search for the not-yet-discovered planet.
“There are really low barriers to entry,” Dr. Laura Trouille of Zooniverse told CNN. “Anyone can participate, from a kindergartener to a 95-year-old.”
