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Posts Tagged ‘western reserve university’

Watson Goes To Medical School

October 31st, 2012 10:20 admin View Comments

IBM

First time accepted submitter Kwyj1b0 writes “I.B.M’s Watson is headed to the Cleavland Clinic Lerner College of Medicine of Case Western Reserve University for training. Clinicians and students will answer and correct Watson’s questions, in an attempt to crowdsource its education. From the article: ‘“Hopefully, we can contribute to the training of this technology,” said Dr. James K. Stoller, chairman of the Education Institute at Cleveland Clinic. The goal, he added, was for Watson to become a “very smart assistant.” Part of Watson’s training will be to feed it test questions from the United States Medical Licensing Exam, which every human student must pass to become a practicing physician. The benefit for Watson should be to have a difficult but measurable set of questions on which to measure the progress of its machine-learning technology.’”

Source: Watson Goes To Medical School

Empathy Represses Analytic Thought, and Vice Versa

October 31st, 2012 10:08 admin View Comments

Science

hessian sends this quote from a Case Western Reserve University news release: “New research shows a simple reason why even the most intelligent, complex brains can be taken by a swindler’s story – one that upon a second look offers clues it was false. When the brain fires up the network of neurons that allows us to empathize, it suppresses the network used for analysis, a pivotal study led by a Case Western Reserve University researcher shows (abstract). … At rest, our brains cycle between the social and analytical networks. But when presented with a task, healthy adults engage the appropriate neural pathway, the researchers found. The study shows for the first time that we have a built-in neural constraint on our ability to be both empathetic and analytic at the same time. The work suggests that established theories about two competing networks within the brain must be revised. More, it provides insights into the operation of a healthy mind versus those of the mentally ill or developmentally disabled.”

Source: Empathy Represses Analytic Thought, and Vice Versa

Researchers Develop Insect Powered Energy Source

January 9th, 2012 01:47 admin View Comments

Biotech

cylonlover writes with this excerpt from an article at Gizmag: “Research into developing insect cyborgs for use as first responders or super stealthy spies has been going on for a while now. Most research has focused on using batteries, tiny solar cells, or piezoelectric generators to harvest kinetic energy from the movement of an insect’s wings to power the electronics attached to the insects. Now a group of researchers at Case Western Reserve University have created a biofuel cell power supply that relies just on the insect’s normal feeding [registration required to download full paper].”

Source: Researchers Develop Insect Powered Energy Source

Exotic “Electroweak” Star Predicted

April 3rd, 2010 04:50 admin View Comments

astroengine writes “A new type (or phase) of star has been characterized by Case Western Reserve University scientists in a paper submitted to Physical Review Letters. The ‘electroweak’ star is a stellar corpse too massive to be a quark star, yet too light to collapse into a black hole. It crushes and burns the quarks inside, generating an outward radiation pressure that acts against gravity. Interestingly, the interior is predicted to be a ‘Big Bang factory,’ forcing the electromagnetic and weak forces to collapse as one (hence ‘electroweak’) — a condition that hasn’t been seen elsewhere in our universe since moments after the Big Bang.” The article notes that the first calculations on electroweak stars pegged them as an intermediate stage on the way to a black-hole collapse, lasting at most a second. The new calculations suggest that electroweak stars could persist for millions of years.

Source: Exotic “Electroweak” Star Predicted

US DOJ Says Kindle In Classroom Hurts Blind Students

January 13th, 2010 01:20 admin View Comments

angry tapir writes “Three US universities will stop promoting the use of Amazon.com’s Kindle DX e-book reader in classrooms after complaints that the device doesn’t give blind students equal access to information. Settlements with Case Western Reserve University in Cleveland, Pace University in New York City and Reed College in Portland, Oregon, were announced Wednesday by the US Department of Justice. The National Federation of the Blind and the American Council of the Blind had complained that use of the Kindle devices discriminates against students with vision problems.”

Source: US DOJ Says Kindle In Classroom Hurts Blind Students