The joint NASA/ESA/ASI Cassini-Huygens mission has revealed details of Titan's geologically young surface, showing few impact craters, and featuring mountain…
Scientists at the Technische Universitaet Muenchen (TUM) and Harvard University have thrown the lid off a new toolbox for building nanoscale structures out of…
Cell size is regulated by the balance of positively and negatively charged ions and other solutes in the fluid inside and outside cells, which in turn prevents…
The study reveals that drinking beetroot juice reduces oxygen uptake to an extent that cannot be achieved by any other known means, including training.The…
A previously unrecognized player in the process by which gases produced by trees and other plants become aerosols—microscopically small particles in the…
Fibrin, the chief ingredient of blood clots, is a remarkably versatile polymer. On one hand, it forms a network of fibers — a blood clot — that stems the…
Effective response by key immune cells in the body, called T cells, is crucial for control of many widespread chronic viral infections such as HIV and…
Raising prospects for building a practical quantum computer, physicists at the National Institute of Standards and Technology (NIST) have demonstrated…
Two University of Alberta researchers and a colleague from Sweden have found some answers to that question in three different studies on expectations for…
New images taken with two of Spitzer's infrared detector channels — the two that work at the new warmer temperature — demonstrate that the observatory…
Researchers from the Hebrew University of Jerusalem have succeeded for the first time in devising a model that describes and identifies a basic cellular…
Conventional electronic devices use the flow of electrons to process and transmit information throughout the conducting and semiconducting circuits of a…
Metal nanoparticles have radically different electronic, optical and magnetic properties from their larger states, which makes them useful as materials in new,…
Even though a number of well characterized substances and formulations with antiviral activity exist, there is still a need for new active substances….
As a member of UA professor Neal R. Armstrong's research group, Placencia conducts research aimed at creating a thin, flexible organic solar cell that could…
The analysis of nearly 25,000 Medicare patients in Michigan also showed that transfusion practices after heart surgery varied substantially among hospitals, a…
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