Vanderbilt University
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Astronomers spot a super-rare class of black hole for the first time
“We were able to confirm that this came from a collision of two black holes,” Jani said. The individual black holes weighed roughly 85 and 65 times the mass of the sun, respectively.
What can WoW and other MMOs teach us about literature and storytelling?
While the world of academia has not infrequently pried back the edges of World of Warcraft to peer through its lens into fields including psychology, sociology and anthropology, and economics, we don't often hear reports from the intersection of WoW and literature. With a lore and canon of their own making, WoW and the Warcraft world don't fit alongside such developments as Online Games: Literature, New Media, and Narrative, a course from Vanderbilt University available via free online educational provider Coursera that leans heavily on the riches of narrative theory, intermediality, and game theory in Lord of the Rings Online. But there's no denying the omnipresence of WoW's influence -- and yes, that includes within the ivory-tooled tower of literature, as well. "I'm a literature professor," states Dr. Jay Clayton, one of the Coursera class's instructors. "I'm fascinated by what games can teach us about the operations of storytelling." Dr. Clayton says he's hoping to attract WoW players and their own WoW-tinged perspectives to his class this summer in order to help build a more complete picture of what WoW is itself as media, not only as a lens through which we can view other disciplines.
App turns Android tabs into math tools for the visually impaired (video)
Two high school students are taking part in a bit of an experiment at Vanderbilt University. The college's Medical and Electromechanical Design Laboratory (MED Lab) is working on an Android app that turns tablets into a teaching aid for the visually impaired. Areas of math that rely heavily on visual elements, such as algebra and calculus, prove problematic for students with poor eyesight. A common solution involves pipe cleaners, a cork board and push pins, to recreate graphs, but the method is quite slow. The MED Lab is looking to haptic feedback as a way to help the visually impaired identify lines, graph points and other data that is normally represented visually. For more details about the project check out the video after the break.
Graphene coatings used to repel, attract water, could make Rain-X decidedly obsolete
Graphene looks poised to replace our silicon and our touchscreens, even fix our batteries. Now it's due for something perhaps a little less revolutionary: keep our pants clean. Physicist James Dickerson and a team of researchers at Vanderbilt University have created two ways to apply thin graphene sheets that either make them super-hydrophobic or super-hydrophilic. These alternate arrangements, termed "rug" and "brick," make the water bead up and run off or spread out and form incredibly thin sheets. Potential applications are windshields that don't need wipers, pants that cause red wine drops to just bounce off, and goggles that never, ever fog -- no buffing required.
Research suggests that your body knows you made a typo when your conscious mind simply can't be bothered
This may or may not come as a shocker to you -- but when you make a typo, your body can tell, according to a new study at Vanderbilt University. The study monitored a group of people who could type at least 40 WPM consistently as they transcribed copy. In analyzing the typists' key strokes, researchers found that interestingly, even if a typist's mistake was immediately 'silently' corrected onscreen by those running the study, the typist's fingers fumbled or paused, signaling an 'awareness' that a mistake had been made. Essentially, this means that while the conscious mind may not know that a mistake has been made (especially if there's no visual evidence of it), the part of the brain that controls the fingers typing movements have some awareness of the mistakes. For those of us who spend our lives banging away at a keyboard, these preliminary results won't really come as any surprise -- the feeling of having made a mistake is pretty instinctual. Regardless, the results suggest a hierarchical manner of mistake detection in humans, the "lower" more instinctual part of the brain recognizing and correcting the mistake, while the conscious part of the brain assigns credit and blame. Now if we could just figure out what part of our brain is responsible for relentlessly pointing out others' typos, we'd be set.
