Nanotechnology Now

Our NanoNews Digest Sponsors
Heifer International



Home > News > Nanodevices target viruses

October 8th, 2004

Nanodevices target viruses

Abstract:
Physicists are used to detecting inanimate objects like photons and particles but two teams of researchers in the US have now turned their attention to very different targets -- viruses. Harold Craighead and colleagues at Cornell University used a nanoelectromechanical device to detect an insect baculovirus, while Charles Lieber and co-workers at Harvard University employed a nanowire field-effect transistor to detect single influenza viruses. The new methods could be scaled up for applications in medicine or the detection of biological weapons.

Source:
physicsweb

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

Possible Futures

Quantum engineers ‘squeeze’ laser frequency combs to make more sensitive gas sensors January 17th, 2025

How a milk component could eliminate one of the biggest challenges in treating cancer and other disease, including rare diseases: Nebraska startup to use nanoparticles found in milk to target therapeutics to specific cells January 17th, 2025

The National Space Society Congratulates SpaceX on Starship’s 7th Test Flight: Latest Test of the Megarocket Hoped to Demonstrate a Number of New Technologies and Systems January 17th, 2025

The National Space Society Congratulates Blue Origin on the Inaugural Flight of New Glenn: The Heavy Lift Reusable Rocket Will Open New Frontiers and Provide Healthy Competition January 17th, 2025

Nanomedicine

How a milk component could eliminate one of the biggest challenges in treating cancer and other disease, including rare diseases: Nebraska startup to use nanoparticles found in milk to target therapeutics to specific cells January 17th, 2025

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

NYU Abu Dhabi researchers develop novel covalent organic frameworks for precise cancer treatment delivery: NYU Abu Dhabi researchers develop novel covalent organic frameworks for precise cancer treatment delivery September 13th, 2024

Unveiling the power of hot carriers in plasmonic nanostructures August 16th, 2024

Discoveries

Autonomous AI assistant to build nanostructures: An interdisciplinary research group at TU Graz is working on constructing logic circuits through the targeted arrangement of individual molecules: Artificial intelligence should speed up the process enormously January 17th, 2025

‘Brand new physics’ for next generation spintronics: Physicists discover a unique quantum behavior that offers a new way to manipulate electron-spin and magnetization to push forward cutting-edge spintronic technologies, like computing that mimics the human brain January 17th, 2025

Quantum engineers ‘squeeze’ laser frequency combs to make more sensitive gas sensors January 17th, 2025

How a milk component could eliminate one of the biggest challenges in treating cancer and other disease, including rare diseases: Nebraska startup to use nanoparticles found in milk to target therapeutics to specific cells January 17th, 2025

Homeland Security

The picture of health: Virginia Tech researchers enhance bioimaging and sensing with quantum photonics June 30th, 2023

Sensors developed at URI can identify threats at the molecular level: More sensitive than a dog's nose and the sensors don't get tired May 21st, 2021

UCF researchers generate attosecond light from industrial laser: The ultrafast measurement of the motion of electrons inside atoms, molecules and solids at their natural time scale is known as attosecond science and could have important implications in power generation, chemical- August 25th, 2020

Highly sensitive dopamine detector uses 2D materials August 7th, 2020

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