Genetic engineering S protein overexpressing biomimetic nanovesicles
We genetically programmed ACE2 receptor knock-out and S protein knock in HEK293T cells. Firstly, we genetically knocked out the ACE2 receptor in the HEK293T cells by transfection…
Category: Nanotech
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Author Correction: Coupled mechanical oscillator enables precise detection of nanowire flexural vibrations
Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate…
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Liquid-powered micro gripper handles fragile objects without touching them
A micro-scale gripper uses a liquid-permeable surface to handle fragile components like chips and thin films without applying mechanical force or contact.
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All-in-one nanomaterial enables cancer diagnosis therapy and immune activation
Researchers successfully developed a nanomaterial capable of simultaneously performing cancer diagnosis, treatment, and immune response induction.
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Killing cancer with radioactive nanocrystals
Scientists have developed tiny nanocrystal particles made up of isotopes of the elements lanthanum, vanadium, and oxygen for use in treating cancer.
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Nanoengineered sensor enables rapid, self-powered water quality monitoring (w/video)
Researchers created a nanoengineered, self-healing sensor that detects water pollutants in milliseconds without external power, offering a sustainable monitoring solution.
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Hydrogen catalysis restores magnetism in platinum-based thin films
Researchers use hydrogen’s catalytic action in platinum to reverse magnetization loss, boosting durability of thin-film magnetic materials for chip tech.
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High-harmonic generation meets quantum optics
High-harmonic generation meets quantum optics
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Ultrasensitive imaging-based sensor unlocked by differential guided-mode resonance
The concept of differential guided-mode resonance
The guided-mode resonance (GMR) structure is based on the coupling between the SPR and GMR, utilizing the Kretschmann configuration, as shown in Fig. 1a. The incident lightwave couples to the SPP…
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Green synthesis of silver nanoparticles using Magnolia alba leaf extracts and evaluating their antimicrobial, anticancer, antioxidant, and photocatalytic properties
Silver nanoparticles (AgNPs) have distinct physiochemical properties and are employed in a wide range of applications. Green synthesis of AgNPs, in comparison to other methods of synthesis, is both a simple and rapid method. It has shown promise…
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