World news

Results: 32847
arrow_upward arrow_downward

Using crab shells to improve palladium catalyst nanoparticles

Nanowerk   -   Nanotechnology Websites

Chemists synthesized soluble biopolymers based on chitin from crab shells. Together with palladium, they form effective catalysts for organic reactions, and their nanoparticles can be re-used over ten times.

Dec 14, 2020

Nanoparticles, from hype to actual clinical product

Nanowerk   -   Nanotechnology Websites

Scientists investigated a robust and scalable manufacturing process for nanocarriers and their building blocks. With these insights, the road to widely available clinical applications for nanocarriers has become much shorter.

Dec 14, 2020

Nanosurf Introduces Cutting-Edge Tip-Scanning Atomic Force Microscope

AZoNano   -   Nanotechnology Websites

Nanosurf, a global provider of scanning probe microscopes, has launched the DriveAFM — a high-performance tip-scanning AFM that incorporates innovative technologies. The DriveAFM was is...

Dec 14, 2020

Sheets of carbon nanotubes come in a rainbow of colors: Nanotube films come in 466 colors, could be used in electronics, solar panels

ScienceDaily   -   General News Websites

Nanomaterials researchers have created a color atlas for 466 unique varieties of single-walled carbon nanotubes.

Dec 14, 2020

Nanoparticles, from hype to actual clinical product

Phys.org   -   Scientific News Websites

Ph.D. candidate Jaleesa Bresseleers, of the TU/e department of Biomedical Engineering, investigated a robust and scalable manufacturing process for nanocarriers and their building blocks. With these insights, the road to widely available clinical ...

Dec 14, 2020

Sheets of carbon nanotubes come in a rainbow of colors

Phys.org   -   Scientific News Websites

Nanomaterials researchers in Finland, the United States and China have created a color atlas for 466 unique varieties of single-walled carbon nanotubes.

Dec 14, 2020

First Optical Tweezers Capable of Trapping Nanoparticles

AZoNano   -   Nanotechnology Websites

Optical tweezers are a rapidly growing technology, and have opened up a wide variety of research applications in recent years. The devices operate by trapping particles at the focal points of tightly...

Dec 14, 2020

Future Wafer Scale Chips Could Have 100 Trillion Transistors | NextBigFuture.com

NextBigFuture   -   Scientific News Websites

The AI startup Cerebras has shown that a single wafer-scale Cerebras CS-1 can outperform one of the fastest supercomputers in the US by more than 200 times for physics simulations and many AI applications. They had 0.86 PetaFLOPS of performance on...

Dec 14, 2020

What's going on with nanomedicine?

Nanowerk   -   Nanotechnology Websites

Back in the spring of 2015, one of our Nanowerk Spotlights asked the question: 'Has nanomedicine lived up to its promise?' The answer then was that, judging by research activity and funding, the field of nanomedicine has been very fertil...

Dec 14, 2020

Single Carbon Dot Emits Multiple Wavelengths of Light

Photonics Media   -   Scientific News Websites

Researchers from the Korea Advanced Institute of Science and Technology (KAIST) have synthesized a collection of nanoparticles known as carbon dots, capable of emitting multiple wavelengths of light from a single particle. The team discovered that...

Dec 14, 2020

REFINE