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What values are important to scientists?

While many people marked Feb. 14 by scrutinizing the virtues of their Valentines, MSU revealed a first-of-its-kind study on the virtues and values of scientists.

The study, presented at the meeting of the American Association for the Advancement of Science in Washington, D.C., surveyed nearly 500 astronomers, biologists, chemists, physicists and earth scientists to identify the core traits of exemplary scientists. (more…)

Fastest Wind From Stellar Mass Black Hole Discovered

By Guest PostFebruary 25, 2012Scienceashley king, astronomer, binary system, black hole, chandra, chandra spectrum, chandra xray observatory, cosmic equivalent, earth, gas, hurricane, igr j17091, igr j17091 3624, iron molecules, jon miller, light years, magnetic fields, material flow, milky way galaxy, molecule, NASA, orbiting telescope, spectrum, speed of light, stars collapse, stellar mass black hole, super wind, supermassive black holes, university of michigan, wind, xrays

ANN ARBOR, Mich.— The fastest wind ever discovered blowing off a disk around a stellar-mass black hole has been observed by a team of astronomers that includes a University of Michigan doctoral student.

Using NASA’s Chandra X-ray Observatory, an orbiting telescope, they clocked the record-breaking super wind at about 20 million mph, or about 3 percent of the speed of light. This is nearly 10 times faster than astronomers had previously observed from a stellar-mass black hole. (more…)

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What values are important to scientists?

Fastest Wind From Stellar Mass Black Hole Discovered