Nanotechnology News – Latest Headlines

Nanomaterial synapses bring neuromorphic computing to image sensors

AI vision may become faster cheaper and more human-like with new perovskite synapses These mimic the retina's image processing for incredible efficiency.

February 8, 2024 Read more

Researchers achieve versatile light control in tungsten diselenide

Scientists demonstrat precise control over different exciton species within a hybrid WSe2-Ag nanowire structure, paving the way for advanced applications in optical information processing and quantum optics.

February 8, 2024 Read more

A new 'metal swap' method for creating lateral heterostructures of 2D materials

Researchers employ a new 'transmetallation' technique to develop ultrathin electronic devices from 2D coordination nanosheets.

February 8, 2024 Read more

EVs that go 1,000 km on a single charge: Gel makes it possible

Researchers developed a pocket-friendly and rock-solid next-generation high-energy-density Li-ion battery system using micro silicon particles and gel polymer electrolytes.

February 7, 2024 Read more

A new state of matter is characterized by the existence of a chiral current

These currents are generated on an atomic scale by a cooperative movement of electrons, unlike conventional magnetic materials whose properties originate from the quantum characteristic of an electron known as spin and their ordering in the crystal.

February 7, 2024 Read more

Perovskite single-pixel detector for efficient extraction of meta-images in complex environments

Researchers have introduced an efficient scheme for the extraction of dual-color metasurface images. They devised and fabricated a double-layer single-pixel detector utilizing perovskite thin films with distinct compositions.

February 7, 2024 Read more

How life appeared: rise of the nanomachines

Chemists explain how molecular systems at the origin of life may have evolved, a development that could lead to new and improved nanosystems.

February 7, 2024 Read more

Very small pores make a big difference in filtering technology

In perfecting nanoporous membrane design, researchers demonstrated that exactly where the nanosized holes are placed on the membrane can make a big difference.

February 7, 2024 Read more

Nanomaterial biosensor for fast and cost-effective pathogen detection

Researchers develop intelligent, miniaturized biosensor devices and systems using nanomaterials to determine biomolecules and cells as well as biochemical reactions or processes as disease markers.

February 7, 2024 Read more

Advanced measurements unravel nanoscale phenomena

Scientists propose that curvature of 2D material resulting from wrinkles in the 2D layer is a better way to engineer the properties.

February 7, 2024 Read more

Curved carbon nanotubes enhance electrocatalysts for carbon neutrality

Researchers found that single-walled carbon nanotubes are excellent substrates for enhancing greenhouse gas conversion through molecular curvature.

February 7, 2024 Read more

MXene-coated devices can guide microwaves in space and lighten the payload

Finding is a step toward lightweight replacements for metal components in space technology.

February 7, 2024 Read more

Nano weaving creates 'Chinese knot' magnetism for powerful microwave shielding

Scientists weave nanoscale magnetic fields into a 'Chinese knot' pattern, unlocking efficient microwave absorption and paving the way for new shielding materials and magnetic technologies.

February 7, 2024 Read more

3D printed nanocellulose upscaled for green architectural applications

For the first time, a hydrogel material made of nanocellulose and algae has been tested as an alternative, greener architectural material.

February 7, 2024 Read more

Building a DNA nanoparticle to be both carrier and medicine

Scientists construct DNA nanoparticles that can express their own built-in genetic instructions. Gene-bearing capacity increases the potential impact of DNA nanotechnology, which could lead to major advances in medical treatment.

February 6, 2024 Read more

Nanomedicine advancement shows potential for personalized point-of-care therapeutics

Scientists examined how to create tools that produce nanomedicines, such as vaccine formulations, directly at the point of care.

February 6, 2024 Read more