Nanotechnology News

Researchers take step toward developing 'electric eye'

 Nanotechnology News
 19 April 2022
Using nanotechnology, scientists have created a newly designed neuromorphic electronic device that endows microrobotics with colorful vision. The newly designed artificial vision device could have far-reaching applications for the fields of medicine, artificial intelligence, and microrobotics. ...

Bacterial soundtracks revealed by graphene membrane

 Nanotechnology News
 18 April 2022
Have you ever wondered if bacteria make distinctive sounds? If we could listen to bacteria, we would be able to know whether they are alive or not. When bacteria are killed using an antibiotic, those sounds would stop -- unless of course the bacteria are resistant to the antibiotic. This is exactly...

Rotating blue laser light reveals unimagined dynamics in living cells

 Nanotechnology News
 13 April 2022
When cities transform into a colorful world of lights as darkness falls, it's often only possible to estimate their contours, which depending on the perspective can draw the attention to key details or trivia. In fluorescence microscopy, biological cells are marked with fluorescent dyes and excited...

Seeing more deeply into nanomaterials

 Nanotechnology News
 13 April 2022
Researchers have overcome imaging the inside of a novel material self-assembled from nanoparticles with seven nanometer resolution, about 1/100,000 of the width of a human hair. The researchers now showcase the power of their new high-resolution x-ray imaging technique to reveal the inner structure...

Feel the attraction of zwitterionic Janus Particles

 Nanotechnology News
 13 April 2022
Researchers have created a more accurate computer simulation of double-faced nanoparticles that form self-assembled structures based on electrostatic attraction. By including temporary charge fluctuations, compact clusters are shown to be a possible outcome, which may lead to new smart...

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