News tagged with great challenge
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Researchers develop cheap, easy 'kitchen chemistry' to perform formerly complex synthesis
Chemistry / Analytical Chemistry
Dec 04, 2009 |
4.6 / 5 (12) |
0
A team at The Scripps Research Institute has made major strides in solving a problem that has been plaguing chemists for many years: how best to break carbon-hydrogen bonds and then to create new bonds to join molecules together. ...
Electromagnetic fields as cutting tools
Dec 01, 2009 |
4.6 / 5 (17) |
11
(PhysOrg.com) -- The bodywork on motor vehicles must be sufficiently stable, but processing the high-strength steels involved -- for example punching holes in them -- can prove something of a challenge. A new steel-cutting ...
Homicide rates linked to trust in governement, sense of belonging, study suggests
Other Sciences / Social Sciences
Dec 01, 2009 |
3.7 / 5 (6) |
0
When Americans begin routinely complaining about how they hate their government and don't trust their leaders, it may be time to look warily at the homicide rate.
Biology of emergent Salmonella exposed
Nov 30, 2009 |
5 / 5 (1) |
0
Researchers have characterised a new multi drug resistant strain of Salmonella Typhimurium that is causing life-threatening disease in Africa.
List of search results for great challenge
