A Munich-based company that is developing a conceptual design of a fully integrated fusion power plant has received a funding boost. Marvel Fusion is in the process of developing two laser prototypes, which includes building a $150 million…
Category: Engineering
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Rare quantum state spotted, thanks to thermopower signals in graphene
Imagine a super-cold, ultra-thin layer of electrons trapped in a strong magnetic field. Normally, electrons move independently, but under extreme conditions, they start behaving in a highly coordinated way — so what’s happening…
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New 3D simulations uncover hidden disturbances at hypersonic speeds
Hypersonic flight, with speeds exceeding Mach 5, pushes the boundaries of engineering. But as vehicles slice through the atmosphere at these incredible velocities, complex interactions occur between the gases and the vehicle’s…
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Four-legged robot can reproduce animal movement with fewer actuators
Image demonstrating the real-word deployment of the robot. Credit: Stella, Achkar, et al.
Many of the robotic systems developed in the past decades…
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Nylon-like polymer created from waste
Researchers in South Korea have successfully engineered a bio-based plastic using microorganisms as a sustainable alternative to conventional plastics.
The new polymer, called poly(ester amide), combines the durability of nylon with the…
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Sensational mammoth butchery sites dating back 25,000 years discovered
Scientists have made a “sensational” find at one of Austria’s most famous Palaeolithic sites, shedding light on daily life before the peak of the last Ice Age. They discovered two distinct processing areas where mammoths were likely…
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UK backs electron gun to make super strong tungsten for fusion reactor
The United Kingdom Atomic Energy Authority (UKAEA) has made a significant effort toward developing operational fusion reactors. It has placed an order for Freemelt’s eMELT machine, and the investment is valued at approximately…
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China’s supersonic jet eyes 50% more range, 95% less sound than Concorde
China’s Comac is aiming to redefine supersonic travel with its C949 airliner, a 1.6-Mach design promising greater range and significantly reduced noise compared to the Concorde.
Comac engineers have detailed in a recent academic paper the…
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Electronic skin with brain could be magnetic miracle for humans, robots
Scientists at a German research lab have created an ultra-thin, flexible electronic skin (e-skin) that can detect and track magnetic fields using a single global sensor.
Unlike previous designs that required multiple sensors and…
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Effect of SiO2 aerogel and perlite on properties of foamed concrete
Water absorption
Figure 2(a) shows the change in water absorption of NSAFC or EPFC. The NSA has a very high specific surface area22, which can increase the effective surface area of the foamed concrete specimen when added, thus increasing the…
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