Home > News > Keeping nanoshuttles on track
November 13th, 2003
Keeping nanoshuttles on track
Abstract:
A new way of guiding 'molecular trains' powered by biological motor proteins makes it impossible for them to jump tracks - a problem that has hampered earlier studies of these bio-inspired nanodevices. Henry Hess of the University of Washington in Seattle and co-workers have found a design for micrometre-scale channels that entrap the 'trains' securely and prevent them from climbing out. They give the channel walls pronounced overhangs: the "logical conclusion", say the researchers, of attempts to reduce such escapes by making the walls steeper
Source:
* Nature
Bookmark:
| Related News Press |
Molecular Machines
First electric nanomotor made from DNA material: Synthetic rotary motors at the nanoscale perform mechanical work July 22nd, 2022
Nanotech scientists create world's smallest origami bird March 17th, 2021
Giant nanomachine aids the immune system: Theoretical chemistry August 28th, 2020
Discoveries
From sensors to smart systems: the rise of AI-driven photonic noses January 30th, 2026
Decoding hydrogen‑bond network of electrolyte for cryogenic durable aqueous zinc‑ion batteries January 30th, 2026
COF scaffold membrane with gate‑lane nanostructure for efficient Li+/Mg2+ separation January 30th, 2026
 |
||
 |
||
| The latest news from around the world, FREE | ||
 |
||
|
|
||
| Premium Products | ||
 |
||
|
Only the news you want to read!
Learn More |
||
 |
||
|
Full-service, expert consulting
Learn More |
||
|
|
||