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New platform gauges effects of plastic nanoparticles on human development and health

Phys.org   -   Scientific News Websites

Plastic pollution is a critical environmental issue facing the world today, yet the impact of all the microplastics (MPs) and nanoplastics (NPs) that have seeped into the food and beverage supply on human health is an "undervalued avenue of r...

Jul 2, 2020

Flexible material shows potential for use in fabrics to heat, cool

ScienceDaily   -   General News Websites

A new study finds that a material made of carbon nanotubes has a combination of thermal, electrical and physical properties that make it an appealing candidate for next-generation smart fabrics.

Jul 2, 2020

The lightest shielding material in the world: Protection against electromagnetic interference

ScienceDaily   -   General News Websites

Researchers have succeeded in applying aerogels to microelectronics: Aerogels based on cellulose nanofibers can effectively shield electromagnetic radiation over a wide frequency range - and they are unrivaled in terms of weight.

Jul 2, 2020

Designing better holograms - Nanofabrication adds complexity to optical electronic devices

Nanowerk   -   Nanotechnology Websites

Researchers demonstrated novel ways to design and build materials for controlling light. The new materials have two layers of metasurfaces.

Jul 2, 2020

Flexible material shows potential for use in fabrics to heat, cool

Phys.org   -   Scientific News Websites

A film made of tiny carbon nanotubes (CNT) may be a key material in developing clothing that can heat or cool the wearer on demand. A new North Carolina State University study finds that the CNT film has a combination of thermal, electrical and ph...

Jul 2, 2020

Just add nano-materials for stronger, tougher diving fins

Phys.org   -   Scientific News Websites

Adding microscopic nano-materials to carbon fibre composites has resulted in stronger, tougher fins for divers. A space material company teamed up with a market leader in the design and production of free-diving and spear-fishing equipment through...

Jul 2, 2020

Massive Light Emission Emerges from Nanogap Between Plasmonic Electrodes

Photonics Media   -   Scientific News Websites

While investigating above-threshold light emission from electromigrated tunnel junctions, researchers from Rice University and the University of Colorado Boulder discovered that an unexpectedly bright emission could emerge from a nanoscale gap bet...

Jul 2, 2020

Flexible carbon nanotube material shows potential for use in fabrics to heat, cool

Nanowerk   -   Nanotechnology Websites

A new study finds that carbon nanotube film has a combination of thermal, electrical and physical properties that make it an appealing candidate for next-generation smart fabrics.

Jul 2, 2020

New chemistry for ultra-thin gas sensors

chemeurope.com   -   Scientific News Websites

The application of zinc oxide layers in industry is manifold and ranges from the protection of degradable goods to the detection of toxic nitrogen oxide gas. Such layers can be deposited by atomic layer deposition (ALD) which employs typically ch...

Jul 2, 2020

How to design more reliable nano- and micro-electro-mechanical systems

chemeurope.com   -   Scientific News Websites

Mobile phones, data storage for laptops, solar cells, power electronics for renewable energy, or sensors in cars are applications where silicon is the first-choice material despite that its mechanical behaviour at elevated temperature is not yet ...

Jul 2, 2020

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