World news

Results: 32847
arrow_upward arrow_downward

A nano-robot built entirely from DNA to explore cell processes

Nanowerk   -   Nanotechnology Websites

This highly innovative nano-robot should enable closer study of the mechanical forces applied at microscopic levels, which are crucial for many biological and pathological processes.

Jul 28, 2022

A 'nano-robot' built entirely from DNA to explore cell processes

Phys.org   -   Scientific News Websites

Constructing a tiny robot from DNA and using it to study cell processes invisible to the naked eye.... You would be forgiven for thinking it is science fiction, but it is in fact the subject of serious research by scientists from Inserm, CNRS and ...

Jul 28, 2022

A nanokelvin microwave freezer for molecules

Nanowerk   -   Nanotechnology Websites

Researchers have developed a new method to cool gases of polar molecules to near absolute zero. This paves the way for studying quantum effects of exotic forms of matter.

Jul 28, 2022

Mesoporous silica nanoparticles: Possibilities in therapeutic development

News Medical   -   Scientific News Websites

In this interview, News-Medical talks to Philippe Riviere, Senior Scientist at NanoComposix (now a Fortis Life Sciences company) about mesoporous silica nanoparticles and the possibilities and opportunities they provide to drug delivery, vaccine d...

Jul 28, 2022

Blink and you miss it: Intracellular nanothermometer has unprecedented versatility

Nanowerk   -   Nanotechnology Websites

Scientists have measured intracellular temperature gradients in human-derived cells at unprecedented spatial, temporal, and readout resolution.

Jul 28, 2022

Scientists use copper nanowires to combat the spread of diseases

Nanowerk   -   Nanotechnology Websites

Researchers have developed an antimicrobial spray that deposits a layer of copper nanowires onto high-touch surfaces in public spaces.

Jul 28, 2022

Novel '2D petri dish' captures first images of atoms 'swimming' in liquid (w/video)

Nanowerk   -   Nanotechnology Websites

Scientists have created a novel 'nano-petri dish' using two-dimensional (2D) materials to create a new method of observing how atoms move in liquid.

Jul 28, 2022

Scientists use copper nanowires to combat the spread of diseases

Phys.org   -   Scientific News Websites

An ancient metal used for its microbial properties is the basis for a materials-based solution to disinfection. A team of scientists from Ames National Laboratory, Iowa State University, and University at Buffalo developed an antimicrobial spray t...

Jul 27, 2022

Graphene scientists capture first images of atoms 'swimming' in liquid

Phys.org   -   Scientific News Websites

Graphene scientists from The University of Manchester have created a novel "nano-petri dish" using two-dimensional (2D) materials to create a new method of observing how atoms move in liquid.

Jul 27, 2022

Graphene scientists capture images of atoms 'swimming' in liquid

ScienceDaily   -   General News Websites

Graphene scientists have created a novel 'nano-petri dish' using two-dimensional (2D) materials to create a new method of observing how atoms move in liquid.

Jul 27, 2022

REFINE