26th August 2021

Dust-sized supercapacitor has voltage of AAA battery

Scientists have developed the smallest microsupercapacitors to date, which can function in blood vessels and could provide an energy source for tiny sensors.

Read more...

5th July 2021

New chip wiring method scales down to 3nm

U.S. company Applied Materials has revealed a new process to engineer the wiring of advanced logic chips that can scale down to 3 nanometres (nm).

Read more...

3rd June 2021

Multi-strain vaccine blocks COVID-19 in monkeys

A pan-coronavirus mRNA nanoparticle vaccine with activity against all major SARS-CoV-2 variants has been described in the journal Nature, showing 100% effectiveness in macaques.

Read more...

26th May 2021

Nanotubes aligned in pristine condition

Scientists in Japan have developed a new "dry transfer technique" for the precise positioning of carbon nanotubes.

Read more...

23rd May 2021

Atoms viewed at highest ever resolution

Researchers at Cornell University have developed a new microscopy technique that can shrink spatial resolutions to less than 20 picometres.

Read more...

21st May 2021

Nanotech batteries will charge 70 times faster than lithium-ion

New graphene aluminium-ion cells developed by researchers in Australia are said to charge up to 70 times faster than lithium-ion cells and have triple the battery life.

Read more...

14th May 2021

World's smallest single-chip system is <0.1 mm³

Engineers have created the smallest ever single-chip system that is a complete functioning electronic circuit. This could lead to implantable chips visible only in a microscope that can be injected into the body with a hypodermic needle to monitor medical conditions.

Read more...

6th May 2021

IBM reveals world's first 2nm chip

IBM has announced the first chips based on a 2 nanometre (nm) process, allowing 50 billion transistors to be crammed onto an area the size of a fingernail, which could be arriving in 2024.

Read more...

10th April 2021

"Neutrobots" deliver cancer drugs to the brain

Researchers in China have designed a new bio-hybrid microbot, able to cross the blood-brain barrier and deliver drugs directly to brain tumours.

Read more...

9th April 2021

First ever 3D atomic imaging of amorphous solid

Researchers have solved a 100-year-old problem in science – capturing the 3D structure of an amorphous solid, in this case metallic glass.

Read more...

22nd March 2021

Artificial neurons are smaller and more energy efficient

Researchers have developed a new device able to run neural network computations using 100 times less energy and area than existing CMOS-based hardware.

Read more...

3rd March 2021

Nanoparticle cuts cholesterol by 57%

Scientists have used lipid nanoparticles to deliver CRISPR genome editing into mouse livers, resulting in a 57% reduction of cholesterol levels.

Read more...

4th January 2021

Scientists find way to boost desalination efficiency by up to 40%

Scientists at the University of Texas at Austin have determined that desalination membranes are inconsistent in density and mass distribution, and shown a way to increase their efficiency by up to 40 per cent.

Read more...

23rd November 2020

CRISPR-based treatment destroys two cancer types

Researchers at Tel Aviv University have demonstrated that the CRISPR/Cas9 genome editing system is very effective in treating brain and ovarian cancers, without side effects.

Read more...

24th October 2020

World record resolution in cryo-electron microscopy

A novel technique developed by researchers in Germany can visualise individual atoms in a protein with cryo-electron microscopy for the first time.

Read more...

« Previous