News tagged with speed limits
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Scientists show how ubiquitin chains are added to cell-cycle proteins
Dec 02, 2009 |
4.7 / 5 (3) |
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Researchers from the California Institute of Technology (Caltech) have been able to view in detail, and for the first time, the previously mysterious process by which long chains of a protein called ubiquitin ...
Battery Research Aims To Store Renewable Energy
Nov 19, 2009 |
4.1 / 5 (13) |
6
The biggest chemical battery in the United States is located near Interstate 90 in the small town of Luverne, Minn. The 80 ton device -- the size of two tractor-trailers stacked on top of each other -- stores ...
Cross-country runabouts -- immune cells on the move
Nov 17, 2009 |
not rated yet |
0
(PhysOrg.com) -- In order to effectively fight pathogens, even at remote areas of the human body, immune cells have to move quickly and in a flexible manner.
New 'finFETs' promising for smaller transistors, more powerful chips
Nov 10, 2009 |
4.9 / 5 (14) |
3
(PhysOrg.com) -- Purdue University researchers are making progress in developing a new type of transistor that uses a finlike structure instead of the conventional flat design, possibly enabling engineers ...
Advertisers face resistance to on-line tracking
Nov 08, 2009 |
5 / 5 (4) |
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Campaigners are stepping up efforts to curb online tracking of Internet use by firms that deliver adverts tailored to the specific interests of consumers, as polls reveal widespread unease with the practice.
List of search results for speed limits
