“We found that the anatomy was better reproduced with the anteromedial portal drilling technique compared to the transtibial technique,” said Asheesh Bedi,…
“We used to believe that microbes only consumed methane in marine anaerobic sediment if sulfate was present,” said Emily Beal, graduate student in geoscience,…
If the findings in mice can be applied to other animals, scientists could have an entirely new palette of research tools to work with, said Dr. Steven…
Now, an international collaboration of researchers made a big leap forward in understanding what all these newborn neurons might actually do. Their study,…
This finding suggests that hormonal activity over the course of a woman's lifetime may influence the prognosis after an ovarian cancer diagnosis. Results of…
The fall of some of the largest, most respected names on Wall Street has left many financial industry workers without jobs, consumers feeling betrayed,…
The deadline is looming, rumors of layoffs are swarming and you get the flu. Think the heroic thing to do is to go in and “work through the pain?” Wrong!…
A destructive earthquake will strike a lone, wooden condominium in Japan next week, and Rensselaer Polytechnic Institute Professor Michael Symans will be on…
Researchers in Japan have shown that mouse dendritic cells (DCs), which can promote or inhibit inflammation depending on the proteins displayed on their…
Animal behavior is typically the outcome of conflicting emotions. The novel mouse shows abnormal approach, but not avoidance, behavior. So researchers can use…
Using Metamaterials to Defy Our Common Understanding of LightTakuo TanakaAssociate Chief ScientistMetamaterials LaboratoryRIKEN Advanced Science Institute‘Metamaterials’ — artificially created materials with nanostructures designed to control light — are attracting considerable attention for the development of a range of new technologies, such as very thin eyeglass lenses, optical microscopes that will allow the observation of atoms, optical fibers with no transmission loss, and technologies that could make a person invisible. The functions of metamaterials are beyond our common understanding of natural phenomena. Amid intensifying global competition over the development of metamaterials, Takuo Tanaka, Associate Chief Scientist at the RIKEN Advanced Science Institute, and his colleagues succeeded in February 2009 in developing a technology that uses light to fabricate metal into a three-dimensional nanoscale structure, thus making significant progress in metamaterials research. “Metamaterials will surely be able to expand the world of light,” says Tanaka. Attention is now being focused on research into how to use metamaterials to defy our common understanding of light….
Writing today (July 10) in the journal Science, a team of researchers at the University of Wisconsin-Madison, the Wisconsin National Primate Research Center…
When you toss a coin, you either get heads or tails. By contrast, things are not so definite at the microcosmic level. An atomic 'coin' can display a…
The study appears in the July 2009 issue of Cancer Epidemiology, Biomarkers and Prevention, a journal of the American Association for Cancer Research. It was…
In two separate scientific papers, the most recent of which appears in the July 10 issue of the journal Physical Review Letters, the astrophysicists show that…
John Csernansky wants to take your measurements. Not the circumference of your chest, waist and hips. No, this doctor wants to stretch a tape measure around…
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