Nanotechnology and Emerging Technologies News from Nanowerk
WEB4 days ago · Liquid metal nanoparticles enable shape-shifting robots through 4D printing. 4D printing with liquid metal nanoparticles creates flexible robots that seamlessly shift between soft and rigid states for precision tasks. September 24, 2024. Committed to educate, inform and inspire about nanotechnologies and other emerging technologies.
Graphene Explained: A Beginner's Guide to its Properties
WEBGraphene is a single layer of carbon atoms arranged in a hexagonal lattice structure, forming a two-dimensional (2D) material. It has exceptional mechanical, electrical, and thermal properties, and is widely studied for its potential use in various fields such as electronics, energy storage, and biomedicine.
what they are, how they are made, what they are used for
WEBCarbon nanotubes are cylindrical molecules that consist of rolled-up sheets of single-layer carbon atoms (graphene); they possess unique properties like high aspect ratio, mechanical strength, electrical and thermal conductivity, chemical stability, and a tip-surface area near the theoretical limit. They are one of the strongest materials known to man.
What is smart dust and how is it used? - Nanowerk
WEBSmart dust senses and records data about its environment such as light, temperature, sound, presence of toxins or vibrations, and transmits that data wirelessly to larger computer systems. Smart dust is a vision of the networked future where intelligent networks of trillions of miniscule sensors continuously feel, taste, smell, see, and hear ...
Van der Waals Forces Essential Guide | Understanding ... - Nanowerk
WEBVan der Waals forces represent a fundamental type of interaction between molecules. Named after the Dutch physicist Johannes Diderik van der Waals, these intermolecular forces include attractions and repulsions that affect the physical properties and behaviors of molecules. They are weaker than both covalent and ionic bonds, yet they play a ...
What are nanobots? Explaining nanorobotics and nanorobots
WEBHowever, in medical nanotechnology, the term nanobot or nanorobot is used to describe programmable molecules that can perform specific tasks. These nanobots are a reality and are being actively researched and developed. The field of nanorobotics involves the design, creation, and control of these nanoscale programmable molecules.
MXene - what is it, how it is made, what it is used for - Nanowerk
WEBMXene uses and applications. MXene could be used in energy storage devices such as electrodes of Li-ion batteries, pseudo capacitors, etc. The researchers also envision its use as reinforcement in composites, similar to clays or graphene, which increase mechanical properties and decrease gas permeability of polymers.
Fullerenes (Buckyballs): Nanotechnology Definition, Uses, Properties
WEBDefinition: Fullerene, commonly known as buckyball, is a form of carbon molecule that resembles a soccer ball, composed of carbon atoms linked in hexagonal and pentagonal shapes. This article explores the structure, properties, synthesis, applications, and challenges associated with fullerenes, particularly focusing on the spherical variety ...
Nanotechnology News – overview page - Nanowerk
WEBNanotechnology news from Nanowerk covers the latest and most relevant information in the areas of nanomedicine, nanoelectronics, carbon nanotubes, graphene, 2D-materials, self-assembly, nanomaterials, nanoparticles, molecular manufacturing,and much …
Exploring the Nanometer in Science and Technology - Nanowerk
WEBA nanometer (nm) is a unit of length in the metric system, defined as one billionth (10 -9) of a meter (m). The meter is the base unit of length in the International System of Units (SI), making the nanometer a derived unit used primarily to measure the atomic and molecular scale of materials and the wavelength of electromagnetic radiation.