Nanotechnology Now

Our NanoNews Digest Sponsors
Heifer International



Home > News > Beyond Biology: Making Factories and Computers with DNA

June 20th, 2006

Beyond Biology: Making Factories and Computers with DNA

Abstract:
As if the blueprint for life wasn't busy enough, nanotech researchers are putting DNA to work in tiny mechanical devices and as templates for electronic circuits. Recent DNA constructions include microscopic patterns, tiny gears and a molecular assembly line. Although still mostly at the demonstration level, DNA nanotech is a rapidly growing field.

The first person to see DNA's potential beyond biology was Naiman Seeman, a chemist at New York University. More than twenty years ago, he began imagining how the genetic information in DNA might be engineered to perform useful tasks.

Source:
livescience.com

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

Possible Futures

Using quantum Parrondo’s random walks for encryption: Asst Prof Kang Hao Cheong and his research team from SUTD have set out to apply concepts from quantum Parrondo’s paradox in search of a working protocol for semiclassical encryption October 15th, 2021

Cellular environments shape molecular architecture: Researchers glean a more complete picture of a structure called the nuclear pore complex by studying it directly inside cells October 15th, 2021

How to program DNA robots to poke and prod cell membranes: A discovery of how to build little blocks out of DNA and get them to stick to lipids has implications for biosensing and mRNA vaccines October 15th, 2021

Molecular Sciences Software Institute receives $15 million grant from National Science Foundation October 15th, 2021

Molecular Machines

Nanotech scientists create world's smallest origami bird March 17th, 2021

Controlling the speed of enzyme motors brings biomedical applications of nanorobots closer: Recent advances in this field have made micro- and nanomotors promising devices for solving many biomedical problems October 13th, 2020

Giant nanomachine aids the immune system: Theoretical chemistry August 28th, 2020

Kavli Lectures: The art of building small and innovating for industrial impact August 7th, 2020

Nanomedicine

Cellular environments shape molecular architecture: Researchers glean a more complete picture of a structure called the nuclear pore complex by studying it directly inside cells October 15th, 2021

How to program DNA robots to poke and prod cell membranes: A discovery of how to build little blocks out of DNA and get them to stick to lipids has implications for biosensing and mRNA vaccines October 15th, 2021

Directly into the brain: A 3D multifunctional and flexible neural interface: Novel design of brain chip implant allows for measuring neuronal activity while simultaneously delivering drugs to the implant site October 1st, 2021

New nano particles suppress resistance to cancer immunotherapy September 17th, 2021

Profiles

Russia’s Nano-enabled Products Market to Witness Massive Growth February 8th, 2011

Adept Technology Announces Orders for Over $600K from Chinese Partner January 18th, 2011

Nanostart-held ItN Nanovation Receives Major Follow-on Order in Saudi Arabia November 29th, 2010

Homegrown Companies Developing Batteries for Clean Energy Storage November 2nd, 2010

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