In Dante Alighieri's epic poem The Divine Comedy, the famous words "Abandon all hope, ye who enter here" adorn the gates of hell. Interestingly enough, Dante's vision of hell is an apt description of what conditions are like ...
Space Exploration
Jan 18, 2024
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Usually, the two characterizations of a material are mutually exclusive: something is either stiff, or it can absorb vibrations well—but rarely both. However, if we could make materials that are both stiff and good at absorbing ...
Materials Science
Jun 2, 2023
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535
If you have ever watched a bird land on a tree branch, you may have noticed that it rapidly pitches its wings upward at a high angle to execute a smooth landing. However, for some birds, they land by folding their wings as ...
General Physics
May 17, 2022
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130
A recent study into the biomechanics of the necks of ants – a common insect that can amazingly lift objects many times heavier than its own body – might unlock one of nature's little mysteries and, quite possibly, open ...
Plants & Animals
May 20, 2014
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0
Scientists at Imperial College London are set to receive over £4.5 million of public funding to investigate how the 'super material' graphene can drive improvements in high-tech industries, such as aerospace design and medical ...
Nanomaterials
Dec 27, 2012
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0
(Phys.org)—The team designing America's new flagship rocket has completed successfully a major technical review of the vehicle's core stage. NASA's Space Launch System (SLS) will take the agency's Orion spacecraft and other ...
Space Exploration
Dec 24, 2012
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0
(Phys.org)—Melbourne researchers are literally doing rocket science with clay. They have developed a cheaper and more efficient way of making the complex, heat-resistant, ceramic parts needed to build tomorrow's rockets ...
Engineering
Oct 16, 2012
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(Phys.org) -- Low Earth Orbit is overcluttered with rogue objects and collision shrapnel that are a constant threat to spacecraft.
Space Exploration
Aug 10, 2012
3
0
Each fall at technical universities across the world, a new crop of aeronautical and astronautical engineering graduate students settle in for the work that will consume them for the next several years. For many, their first ...
Engineering
Jan 24, 2012
1
0
The concept of a wind-powered vehicle that can be used to explore the surface of Mars - a so-called "tumbleweed rover" that would roll over the surface of Mars like a tumbleweed - has been around for more than 10 years, but ...
Space Exploration
Jun 2, 2010
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