This laser increases sensitivity in Fluorescence Immunoassays by threefold and makes femtomolare detection possible. Designed towards point-of-care…
Buck and colleagues Michael Petrascheck and Xiaolan Ye report in the November 22, 2007, issue of the journal Nature, that the antidepressant drug mianserin can…
The system is based on Princeton University’s WordNet database. WordNet is a lexical database developed by linguists at Princeton’s Cognitive Science…
M.C. Escher's ambiguous drawings transfix us: Are those black birds flying against a white sky or white birds soaring out of a black sky?Lines in Escher's…
Using new tools to look at the universe, says Patrick Brady, often has led to discoveries that change the course of science. History is full of examples.“Galileo was the first person to use the telescope to view the cosmos,” says Brady, a UWM professor of physics. “His observations with the new technology led to the discovery of moons orbiting Jupiter and lent support to the heliocentric model of the solar system.”…
Honeybees somehow manage to efficiently collect a lot of nectar with limited resources and no central command — after all, the queen bee is too busy laying…