Nanotechnology News – Latest Headlines

Can a computer chip have zero energy loss in 1.58 dimensions?

Fractals as a solution for inefficient energy use in information processing.

July 1, 2024 Read more

A combination of magnetic nanoparticles and chemotherapy drugs achieves greater efficacy against cancer cells

New study provides comprehensive and valuable information for the development of drug-based cancer therapies combined with magnetic nanoparticles and hyperthermia.

July 1, 2024 Read more

Nanorobot with hidden weapon kills cancer cells

Scientists have developed nanorobots that kill cancer cells in mice. The robot's weapon is hidden in a nanostructure and is exposed only in the tumour microenvironment, sparing healthy cells.

July 1, 2024 Read more

Machine learning uncovers new semiconductors with unique square-octagonal structure

Researchers use machine learning to predict 13 new Haeckelite compounds with promising optoelectronic properties, paving the way for advanced solar cells and electronic devices.

July 1, 2024 Read more

Detecting lung cancer early with sugar-sensing nanotech

Researchers unveil a new diagnostic device that could help thousands of lung cancer patients get ahead of the disease before it spreads.

July 1, 2024 Read more

Engineers pioneer mass production of quantum dot lasers for optical communications

Reducing semiconductor laser production costs by 1/6 with quantum dot lasers for optical communications. Using 6-inch substrates instead of 2-inch: time reduction and mass production achieved.

June 28, 2024 Read more

Soft, stretchy electrode simulates touch sensations using electrical signals

Researchers developed a soft, stretchy electronic device that simulates pressure or vibration on the skin, advancing haptic technologies for realistic touch sensations.

June 28, 2024 Read more

New method developed for measuring thermal expansion in atomically thin materials

That insight can help address heat-related performance issues of materials incorporated into microelectronics, such as computer chips.

June 28, 2024 Read more

Studying thin films under extreme temperatures with reflectometry

Researchers have set a record by conducting thin film experiments at 1100 degrees C.

June 28, 2024 Read more

Semiconducting MAX phases show promise for high-temperature thermoelectric applications

New research identifies semiconducting MAX phases with low thermal conductivity and high thermoelectric efficiency, potentially advancing high-temperature energy harvesting technology.

June 28, 2024 Read more

Gold nanoparticles kill cancer - but not as thought

New research reveals that larger, star-shaped gold nanoparticles are more effective at killing cancer cells by perforating cell membranes and inducing oxidative stress.

June 27, 2024 Read more

Researchers find intriguing new tool for tendon healing: nanoparticles for precision drug delivery

Targeted medication reduced scar tissue formation, improved function in one treatment.

June 27, 2024 Read more

Papertronics devices achieve dual neuromorphic and security functions

Researchers develop versatile paper-based electronic devices demonstrating both neuromorphic computing capabilities and physically unclonable functions for security applications.

June 27, 2024 Read more

Investigating the extraordinary thermoelectric properties of cadmium arsenide thin films

Topological insulators and semimetals have intriguing thermoelectric properties. This study of Cd3As2 thin films finds enhanced Seebeck and Nernst effects at cryogenic temperatures.

June 27, 2024 Read more

New strategy obtains carbon nanotube fibers with higher dynamic strength

Scienists have developed a strategy to fabricate carbon nanotube fibers with the dynamic strength up to 14 GPa.

June 27, 2024 Read more

Next-generation memory materials with atom-level control

Researchers achieved highly efficient field-free spin-orbit torque magnetization switching through atom-level control of composite oxides.

June 27, 2024 Read more