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Archives - May 2007


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Star-forming Gasses Seen In Orion Nebula With Revolutionary Instruments
Posted on May 21, 2007 at 11:01:56 am
The James Clerk Maxwell Telescope (JCMT) on Mauna Kea in Hawaii has a new way to look at the Universe, thanks to two revolutionary instruments called HARP and ACSIS.

Nanomedicine Opens The Way For Nerve Cell Regeneration
Posted on May 22, 2007 at 12:38:00 am
In the first method, developed at the University of Miami, researchers show how magnetic nanoparticles (MNPs) may be used to create mechanical tension that stimulates the growth and elongation of axons of the central nervous system neurons.

Nanocomposite Labeled Cancer Cells Can Be Targeted And Destroyed Using Lasers
Posted on May 22, 2007 at 12:54:01 am
A nanocomposite particle can be constructed so that it has a mix of properties that would not otherwise happen in nature. By combining an organic matrix with metallic clusters that can absorb light, it is possible to incorporate such particles into cells

New Clovis-Age Comet Impact Theory
Posted on May 22, 2007 at 11:09:33 am
An extraterrestrial impact, possibly a comet, set off a 1,000-year-long cold spell and wiped out or fragmented the prehistoric Clovis culture and a variety of animal genera across North America almost 13,000 years ago.

In A First, Scientists Develop Tiny Implantable Biocomputers
Posted on May 23, 2007 at 12:11:40 am
Researchers at Harvard University and Princeton University have made a crucial step toward building biological computers, tiny implantable devices that can monitor the activities and characteristics of human cells.

'Star Trek'-type Scanning May Reveal Genetic Activity Of Tumors, Study Shows
Posted on May 23, 2007 at 12:17:38 am
Peering into the body and visualizing its molecular secrets, once the stuff of science fiction, is one step closer to reality with a study from researchers at the Stanford University School of Medicine.

Sugar Can Fuel Tomorrow’s Vehicles
Posted on May 23, 2007 at 12:25:18 am
Researchers at Virginia Tech, Oak Ridge National Laboratory (ORNL), and the University of Georgia propose using polysaccharides, or sugary carbohydrates, from biomass to directly produce low-cost hydrogen for the new hydrogen economy.

System to Pinpoint Airline Passengers Who Contaminate Cabins
Posted on May 23, 2007 at 12:33:08 am
Researchers developing a system that uses mathematical models and sensors to locate passengers releasing hazardous materials or pathogens inside airline cabins have shown that the technique can track a substance to an area the size of a single seat.

'Not So Fast, Supercomputers,' Say Software Programmers
Posted on May 23, 2007 at 12:43:53 am
The fastest of the fastest computers will soon gain even more performance by taking advantage of multicore computing.

Breathtaking Views Of Deuteronilus Mensae On Mars
Posted on May 23, 2007 at 10:58:39 am
The High Resolution Stereo Camera (HRSC) on board ESA’s Mars Express has captured breathtaking images of the Deuteronilus Mensae region on Mars.


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