Nano Technology News

Combined microscopy technique catches light-driven polymers in the act

Researchers have used tip-scan high-speed atomic force microscopy combined with an optical microscope to observe light-induced deformation of azo-polymer films. The process could...

Have metalenses expanded their reach into the ultraviolet region?

A team achieves successful mass production of metalenses designed for application in the ultraviolet region.

Spiral wrappers switch nanotubes from conductors to semiconductors and back

By wrapping a carbon nanotube with a ribbon-like polymer, researchers were able to create nanotubes that conduct electricity when struck with low-energy light...

GPS nanoparticle platform precisely delivers therapeutic payload to cancer cells

A newly developed 'GPS nanoparticle' injected intravenously can home in on cancer cells to deliver a genetic punch to the protein implicated in...

Giving particle detectors a boost

Researchers have tested the performance of a new device that boosts particle signals.

Breakthrough in nanostructure technology for real-time color display

New groundbreaking technology enables the real-time display of colors and shapes through changes in nanostructures.

‘Like a lab in your pocket’ — new test strips raise game in gene-based diagnostics

Biosensing technology developed by engineers has made it possible to create gene test strips that rival conventional lab-based tests in quality.

New type of nanoparticle makes vaccines more powerful

A type of nanoparticle called a metal organic framework (MOF) could be used to deliver vaccines and act as an adjuvant. Researchers find...

Aluminum nanoparticles make tunable green catalysts

A nanotechnology pioneer has uncovered a transformative approach to harnessing the catalytic power of aluminum nanoparticles by annealing them in various gas atmospheres...

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