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Breakthrough tool to enhance precision in cold-temperature cancer surgery

ScienceDaily   -   General News Websites

Researchers have developed an innovative tool that enhances surgeons' ability to detect and remove cancer cells during cryosurgery, a procedure that uses extreme cold to destroy tumors. This breakthrough technology involves a specialized nano...

Mar 3, 2025

Breaking the surface: How damage reshapes ripples in graphene

ScienceDaily   -   General News Websites

Scientists discover how defects in the surface of two-dimensional sheets alter ripple effects, even freezing the sheet's motion altogether.

Mar 3, 2025

Graphene production technique offers potential green alternative to graphite mining

Nanowerk   -   Nanotechnology Websites

Researchers have developed a reproducible and scalable method for producing graphene oxide nanosheets from commercial carbon fibers, marking a breakthrough in sustainable nanomaterial synthesis.

Mar 3, 2025

Germanene nanoribbons' amazing properties could be useful for quantum computing

Nanowerk   -   Nanotechnology Websites

Germanene nanoribbons keep topological edge states above 2 nm but form new quantum end states below this width, revealing a 1D topological insulator.

Mar 3, 2025

Quantum properties in atom-thick semiconductors offer new way to detect electrical signals in cells

Nanowerk   -   Nanotechnology Websites

For decades, scientists have relied on electrodes and dyes to track the electrical activity of living cells. Now, engineers have discovered that quantum materials just a single atom thick can do the job - using only light.

Mar 3, 2025

Multi-photon 3D nanoprinting: Advances, challenges and the road ahead

Nanowerk   -   Nanotechnology Websites

A new review article delves into the world of multi-photon 3D nanoprinting, a technology that has been making waves in the micro/nano-additive manufacturing field.

Mar 3, 2025

Breaking the surface: how damage reshapes ripples in graphene

Nanowerk   -   Nanotechnology Websites

Scientists discover how defects in the surface of two-dimensional sheets alter ripple effects, even freezing the sheet's motion altogether.

Mar 3, 2025

'Vortion', a new nanoscale magnetic state able to mimic neuronal synapses

Nanowerk   -   Nanotechnology Websites

Controlling this state paves the way for the creation of more intelligent, reconfigurable and energy-efficient devices that mimic the brain.

Mar 3, 2025

Surgeons gain advanced tumor detection with nanoscale COFs in cryosurgery

Nanowerk   -   Nanotechnology Websites

A specialized nanoscale Covalent Organic Framework brightens cancer cells under extreme cold, boosting cryosurgery accuracy and improving surgical outcomes.

Mar 3, 2025

Researchers develop new scalable and sustainable way to produce synthetic GO

Graphene Info   -   Scientific and Educational Websites

Researchers from KTH Royal Institute of Technology, University of New South Wales and University of Milan have a reported a reproducible and scalable method for producing graphene oxide (GO) nanosheets from commercial carbon fibers. The process in...

Mar 3, 2025

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