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Nanophysics Mar 31, 2022

Physicists engineer ferroelectricity into well-known family of semiconductors

MIT physicists and colleagues have engineered a new property into a well-known family of semiconductors by manipulating ultrathin sheets of the materials only a few atomic layers thick.

Superconductivity Mar 30, 2022

Study shows how superconductivity can be switched on and off in superconductors

Superconductors are materials that can enter a state of no electrical resistance, through which magnetic fields cannot penetrate. Due to their interesting properties, many material scientists and engineers have been exploring ...

Nanomaterials Mar 29, 2022

Improving asphalt road pavement using engineered nano mineral composites

A novel and eco-friendly nano asphalt binder has been developed by researchers at Swansea University and the Technical University of Braunschweig.

Bio & Medicine Mar 29, 2022

DNA computer using glass beads increases parallel processing power

A trio of researchers at Emory University has found a way to speed up parallel processing in a DNA computer. In their paper published in the journal Nature Nanotechnology, Selma Piranej, Alisina Bazrafshan and Khalid Salaita ...

Biotechnology Mar 4, 2022

Nanotechnology helps soybean growers and the environment

Louisiana farmers rely on herbicides, pesticides and fungicides to protect their crops against weeds, insects and diseases. Even though most farmers try to be good stewards of the environment, some of those chemicals inevitably ...

Nanomaterials Mar 3, 2022

Engineering 2D semiconductors with built-in memory functions

A team of researchers at The University of Manchester's National Graphene Institute (NGI) and the National Physical Laboratory (NPL) has demonstrated that slightly twisted 2D transition metal dichalcogenides (TMDs) display ...

Bio & Medicine Mar 3, 2022

Could tiny devices made out of DNA treat cancer?

One of the most promising avenues in treating cancer is to restore our immune system's ability to recognize and attack cancerous cells. A team of University of Chicago chemists and biologists developed a tiny device that ...

Nanophysics Feb 16, 2022

A robotic method for assembling complex van der Waals solids

2D van der Waals crystals, a class of materials that exhibit strong in-plane covalent bonds and weak interlayer interactions, have recently become the focus of numerous research studies due to their plethora of unique electrical, ...

Bio & Medicine Feb 10, 2022

New system speeds screening of drug-delivering nanoparticles

James Dahlman and Phil Santangelo are helping to define an evolving era in medicine, one in which messenger ribonucleic acid—mRNA—can be delivered directly to cells to fight against disease. And their latest groundbreaking ...

Nanomaterials Feb 10, 2022

A promising method to produce fiber batteries on an industrial scale

Fiber batteries are millimeter-thin batteries based on fibers that can be woven into items of clothing or used to create highly flexible, wearable electronics. In recent years, many research teams worldwide have been trying ...

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