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Latest Molecular machine Stories

2009-04-02 14:26:44

Chemists at New York University and Harvard University have created a bipedal, autonomous DNA "walker" that can mimic a cell's transportation system.

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2009-02-15 08:33:22

Even within cells, the left hand knows what the right hand is doing.

2009-02-12 09:29:19

Plasmonics -- a possible replacement for current computing approaches -- may pave the way for the next generation of computers that operate faster and store more information than electronically-based systems and are smaller than optically-based systems, according to a Penn State engineer who has developed a plasmonic switch.

2009-02-05 14:50:30

An international team of scientists led by the University of Leeds has shed new light on the little-understood motor protein called dynein, thought to be involved in progressive neurological disorders such as motor neurone disease.

2009-02-02 10:15:06

This year's model isn't your father's nanocar. It runs cool.

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2005-10-21 18:58:16

Rice University scientists have constructed the world's smallest car -- a single molecule "nanocar" that contains a chassis, axles and four buckyball wheels.

2005-09-07 15:55:00

A major advance in nanotechnology with far-reaching potential benefits in medicine and other fields is to be announced at this year's BA Festival of Science in Dublin.

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2005-09-07 08:30:00

Scientists have made a breakthrough in nanotechnology which could hasten the development of molecular machines that could act as artificial muscles or drug delivery systems in the body.

2005-07-30 14:44:08

While the human body has plenty of specialized molecular motors and machines powering the mechanical work necessary for cells to function properly, scientists themselves face many hurdles as they try to create their own molecular machines in the laboratory.

2005-07-18 05:24:09

UCLA chemists have created the first nano valve that can be opened and closed at will to trap and release molecules. The discovery, federally funded by the National Science Foundation, will be published July 19 in the Proceedings of the National Academy of Sciences.


Word of the Day
chomage
  • Stoppage; cessation (of labor).
  • A standing still or idling (of mills, factories, etc.).
The word chomage comes into English from French.]
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