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Other Jun 24, 2021

Nanotech and AI could hold key to unlocking global food security challenge

'Precision agriculture' where farmers respond in real time to changes in crop growth using nanotechnology and artificial intelligence (AI) could offer a practical solution to the challenges threatening global food security, ...

Materials Science Jun 18, 2021

Scientists design superfast molecular motor

Light-driven molecular motors have been around for over 20 years. These motors typically take microseconds to nanoseconds for one revolution. Thomas Jansen, associate professor of physics at the University of Groningen, and ...

Bio & Medicine Jun 9, 2021

Nanotech antimicrobial masks filter 99.9% of bacteria, viruses, and haze particles

Materials scientists from Nanyang Technological University, Singapore (NTU Singapore) have developed a reusable "nanotech mask" that can filter out 99.9 percent of bacteria, viruses and particulate matter (PM), as well as ...

Condensed Matter May 18, 2021

Spintronics: Improving electronics with finer spin control

Spintronics is an emerging technology for manufacturing electronic devices that take advantage of electron spin and its associated magnetic properties, instead of using the electrical charge of an electron, to carry information. ...

Nanophysics May 18, 2021

'Bite' defects revealed in bottom-up graphene nanoribbons

Graphene nanoribbons (GNRs), narrow strips of single-layer graphene, have interesting physical, electrical, thermal, and optical properties because of the interplay between their crystal and electronic structures. These novel ...

Bio & Medicine May 13, 2021

Nanotech improves cystic fibrosis antibiotic by 100,000-fold

World-first nanotechnology developed by the University of South Australia could change the lives of thousands of people living with cystic fibrosis (CF) as shows it can improve the effectiveness of the CF antibiotic Tobramycin, ...

Bio & Medicine Apr 26, 2021

Tiny nanotechnologies are poised to have a huge impact on agriculture

Science is about big ideas that change the world. But sometimes, big impacts come from the tiniest of objects.

Bio & Medicine Apr 13, 2021

Superbug killer: New nanotech destroys bacteria and fungal cells

Researchers have developed a new superbug-destroying coating that could be used on wound dressings and implants to prevent and treat potentially deadly bacterial and fungal infections.

Bio & Medicine Mar 25, 2021

New nanotech gives boost to detection of cancer and disease

Early screening can mean the difference between life and death in a cancer and disease diagnosis. That's why University of Central Florida researchers are working to develop a new screening technique that's more than 300 ...

Bio & Medicine Feb 3, 2021

Nanotech plastic packaging could leach silver into some types of foods and beverages

Antimicrobial packaging is being developed to extend the shelf life and safety of foods and beverages. However, there is concern about the transfer of potentially harmful materials, such as silver nanoparticles, from these ...

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