Abstract: Three-dimensional viscous flow numerical simulation was conducted to study influence of diffuser meridional-section shape with different width ratio on micro-gas turbine centrifugal ...

Abstract: Manual inspection of underwater facilities, such as those used to store spent fuel or fish farming, is costly and labour-intensive. Therefore, autonomous robots can significantly assist in ...

Encapsulated microbubbles (EMBs), tiny gas-filled bubbles coated in lipid or protein shells, play a central role in biomedical ultrasound. When exposed to ultrasound waves, EMBs contract, resulting in ...

While it might sound like a weapon of oceanic destruction in the hands of Aquaman’s arch enemies, the new “stingraybot” from a team at ETH Zurich (the Federal Institute of Technology of Switzerland) ...