Emerging space mission concepts are set to operate at power levels far beyond anything attempted before. Megawatt-class nuclear electric propulsion (NEP) platforms are being developed to reduce ...
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Can you run an engine with a shape memory alloy?
This experiment tests whether a shape memory alloy metal that “remembers” its shape can actually power an engine using only heat. Massive data breach sees millions of credit card details leaked Some ...
This study investigates the microstructural and crystallographic changes in a novel Nb-enhanced, Ti-reduced maraging steel. The hot-rolled steel was solution annealed at two different temperatures ...
A study led by Tohoku University, Iwate University, The Japan Aerospace Exploration Agency (JAXA), National Astronomical Observation of Japan, Tokyo City University, and Kyoto University developed a ...
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Shape memory alloys can lift rocks
Trump picks up the phone and calls Sen. Elizabeth Warren Why Elon Musk says saving for retirement will be 'irrelevant' in the next 20 years California's exodus isn't just billionaires — it's regular ...
It's been decades since humanity's first wheeled vehicle landed on the surface of another world, and you would have thought we've gotten the proper hang of how to design such things and their ...
Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Any vehicle traversing the rocky terrain on Mars needs a sturdy ...
Abstract: Because the current myoelectric prosthetic hand does not have a tactile function, the user must always check the condition of the prosthetic hand. Various studies on sensory feedback have ...
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