Depositing dots on corrugated chips improves photodetector capabilities Near-infrared photodetectors are used in biomedical sensing and defense and security technologies. For enhanced performance and integrated, compact imaging systems, the photodetectors ...
Ultrasound and Cilia to Clean Implanted Stents and Catheters An interdisciplinary research team from Bern and Zurich has developed a method to clean urinary stents and catheters non-invasively – through ...
As we move into a world where human-computer interaction becomes more and more important, pressure sensors that can monitor and mimic human touch may become increasingly desirable. One of the challenges ...
Single Molecule Valve: Advances in Nanoscale Control. In Climate: Changes in Chemical and Biochemical Interactions. A flexible nanovalve enables functional control of single molecule flow. Scientists dream of using particles as building ...
Nanostructured sensors, development and testing involving Skoltech researchers, have shown promise (Nanostructure strengthens, deforms and inspects airplane wings, wind turbines and bridges) for improving building components made of fiberglass reinforced ...
By Dr Yashwant Mahajan Introduction and Background Orbital debris (space junk) (Figure 1) are fragments (typically millimeter sizes particles) disintegrated from launched objects like spacecraft orbiting around the earth. Humans ...
Microstructurally Engineered Ultra-hard Diamond Possess Remarkable Toughness: By Dr Yashwant R Mahajan Materials with superior hardness can be categorized as ultra-hard (Vickers hardness, Hv ≥ 80 GPa) and superhard (Hv ≥ 40 GPa) materials (Super-hard Materials: ...
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