Nanotechnology Now

Our NanoNews Digest Sponsors
Heifer International



Home > News > Nanotechnology and safety: truths and misconceptions

February 22nd, 2011

Nanotechnology and safety: truths and misconceptions

Abstract:
Dispelling misconceptions about nanoelectronics research

When it comes to one specific area of nanotechnology — nanoelectronics — the more pressing health and safety concerns do not realistically apply, says Wolfgang Porod, Ph.D., director of Notre Dame's Center for Nano Science and Technology. Nanoelectronics involve electronic components on the nanoscale level.

"Most of the health concerns related to nanotechnology are about nanoparticles, which may enter the environment via the air or water and be inhaled or ingested," says Porod. "Yet our work in nanoelectronics is very different because these electronic components do not become airborne. Instead, they are fabricated on a semiconductor chip."

Source:
southbendtribune.com

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Beyond wires: Bubble technology powers next-generation electronics:New laser-based bubble printing technique creates ultra-flexible liquid metal circuits November 8th, 2024

Nanoparticle bursts over the Amazon rainforest: Rainfall induces bursts of natural nanoparticles that can form clouds and further precipitation over the Amazon rainforest November 8th, 2024

Nanotechnology: Flexible biosensors with modular design November 8th, 2024

Exosomes: A potential biomarker and therapeutic target in diabetic cardiomyopathy November 8th, 2024

Products

Spectradyne Partners with Particle Technology Labs for Measurement Services December 6th, 2018

Mode-Changing MEMS Accelerometer from STMicroelectronics Combines High Measurement Resolution and Ultra-Low Power for Industrial Applications November 7th, 2018

Fat-Repellent Nanolayers Can Make Oven Cleaning Easier October 17th, 2018

Aculon, Inc. Enters into Strategic Partnership Agreement with Henkel Corporation to Supply Key Mobile Device Manufacturers with NanoProof® PCB Waterproof Technology October 17th, 2018

Materials/Metamaterials/Magnetoresistance

New material to make next generation of electronics faster and more efficient With the increase of new technology and artificial intelligence, the demand for efficient and powerful semiconductors continues to grow November 8th, 2024

How surface roughness influences the adhesion of soft materials: Research team discovers universal mechanism that leads to adhesion hysteresis in soft materials March 8th, 2024

Nanoscale CL thermometry with lanthanide-doped heavy-metal oxide in TEM March 8th, 2024

Focused ion beam technology: A single tool for a wide range of applications January 12th, 2024

Safety-Nanoparticles/Risk management

First human trial shows ‘wonder’ material can be developed safely: A revolutionary nanomaterial with huge potential to tackle multiple global challenges could be developed further without acute risk to human health, research suggests February 16th, 2024

New research may make future design of nanotechnology safer with fewer side effects: Study shows a promising strategy to reduce adverse reactions to nanoparticles by using complement inhibitors October 6th, 2023

Tests find no free-standing nanotubes released from tire tread wear September 8th, 2023

Billions of nanoplastics released when microwaving baby food containers: Exposure to plastic particles kills up to 75% of cultured kidney cells July 21st, 2023

NanoNews-Digest
The latest news from around the world, FREE




  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books



NNN
The Hunger Project