(Phys.org)—NASA's Marshall Space Flight Center in Huntsville, Ala. is using a method called selective laser melting, or SLM, to create intricate metal parts for America's next heavy-lift rocket. Using this state-of-the-art ...
Space Exploration
Nov 7, 2012
15
0
(Phys.org) -- Philosophers have debated the nature of time long before Einstein and modern physics. But in the 106 years since Einstein, the prevailing view in physics has been that time serves as the fourth dimension of ...
High-performance loudspeaker manufacturers have been able to improve sound quality dramatically over the years, but still face the issue of dead spots.
General Physics
Nov 8, 2011
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Net Element wants to be ready for the day when 3-D videos on the Web are as common as cute kittens on YouTube.
Internet
Jul 22, 2011
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0
(PhysOrg.com) -- Take an exhilarating ride through the Orion Nebula, a vast star-making factory 1,500 light-years away. Swoop through Orion's giant canyon of gas and dust. Fly past behemoth stars whose brilliant light illuminates ...
Space Exploration
Mar 19, 2010
1
0
Austrian scientists are trying to understand the mysteries of the holographic principle: How many dimensions are there in our universe?
General Physics
Feb 3, 2009
23
2
mprovising new stuff from the stuff you have is part of an astronaut's job description—think Apollo 13's crew refitting CO2 filters to save their own lives, or stranded Mark Watney in The Martian, feeding himself on the ...
Space Exploration
Mar 9, 2021
0
12
Measurements of the three-dimensional structure of the earth, as opposed to the one-dimensional models typically used, can help scientists more accurately determine which areas of the United States are most vulnerable to ...
Space Exploration
Mar 8, 2018
0
25
Planetary Resources, a company hoping to make asteroid mining into a trillion dollar industry, earlier this year unveiled the world's first 3D printed object made from bits of an asteroid.
Engineering
May 17, 2016
1
44
Europe's very first 3D printer in space is scheduled for installation aboard the ISS next year.
Engineering
Nov 13, 2014
0
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