Cisco launched software that shines light on potentially troublesome websites hidden in what the US computer security firm dubbed the "Dark Web."
A giant white kangaroo bounced into the science books on Tuesday as part of a global experiment to measure the amount of light the Earth reflects back to the sun.
... of Missouri engineer that is designed to aid in the diagnosis of disease. This technique, which is based on light detection, is sensitive enough to potentially identify a single disease molecule.
(PhysOrg.com) -- A new technique sheds light on how red blood cells regulate blood pressure in small blood vessels.
... open-access journal, the scientists are using beams of light to measure blood flow in the back of the eye ... light that bounces back is shifted slightly by the fast-moving blood, a Doppler effect similar ...
... damage from diabetic retinopathy, the leading cause of blindness in American adults, before it leads to blindness. The scientists are using beams of light to measure blood flow in the back of the eye.
Long touted as an energy-saving alternative for home lighting, compact fluorescent lightbulbs (CFLs) now have the potential to be even more efficient, as well as dimmable, thanks to research at Queen' ...
A new clinical trial under way at The Rockefeller University Hospital will literally shine light on psoriasis in hopes of finding out exactly how phototherapy works. Narrowband ultraviolet light B ( ...
... show promise for photodynamic cancer therapy, which uses light-activated drugs to kill tumor cells ... you can place in the treatment site, then shine light on it to produce a high concentration of nitric ...
... Hahn, Ph.D. and his colleagues uses light to manipulate the activity of a protein at precise times ... protein behavior in cells and animals simply by shining light on the cells where they want the protein ...
... the only pathway involved in determining alertness at night. New research shows that red light, which does not stimulate the circadian system, is just as effective at increasing night-time alertness ...
... power of new techniques that employ photoswitches – light-gated ion channels – and gene targeting ... cord nerve cell populations. When Wyart shined light on the fish with photoswitches in their KA neurons ...
... , not only in virology but in biology in general.”
Unlike a classical microscope, which shines light through a whole cell, the technique called total internal reflection microscopy only illuminates ...
The American Medical Association’s apology to the nation’s black physicians remains pertinent, if long overdue.
(PhysOrg.com) -- A physicist and a conservationist from The University of Manchester are heading for the rain forests of Costa Rica - in a bid to understand more about a deadly fungus that is ...
