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University offers course to help sniff out and refute 'bullshit'
Not only is fake news everywhere, but its purveyors call genuine news fake, making it doubly hard for the average person to know what's real and what's Inception. For example, President Donald Trump recently made up a terrorist attack in Sweden, and when the nation's former PM called bullshit, he said the refutation itself was "fake news." Luckily, there's now a course at the University of Washington, "Calling Bullshit in the Age of Big Data" that helps you find bad information and show others why it's bad.
Scientists model a Coronavirus' infectious bits for the first time
A collaboration of scientists from University of Washington (UW), the Pasteur Institute and the University of Utrecht have harnessed a state-of-the-art microscope and supercomputer to model a coronavirus' infection mechanism for the first time.
ICYMI: Buzzing blind guide, lab-grown voice and more
#fivemin-widget-blogsmith-image-25001{display:none;} .cke_show_borders #fivemin-widget-blogsmith-image-25001, #postcontentcontainer #fivemin-widget-blogsmith-image-25001{width:570px;display:block;} try{document.getElementById("fivemin-widget-blogsmith-image-25001").style.display="none";}catch(e){}Today on In Case You Missed It: Doctor's used bioengineering to grow fresh vocal cords that they say sound just like the real thing. Haptic feedback headbands are helping to guide sight-disabled people with buzzing when an obstacle is present. And a collaborative synthesizer from London lets four people control a device, jamming out electronically, together.
Flameseeker Chronicles: Guild Wars' elite areas -- The Underworld
All is still quiet on the Guild Wars 2 front, and I'm almost thankful since I was hoping to be able to go over The Underworld in Guild Wars this week. There's a lot more to say about this area because it's so much more difficult, but you can do it -- I promise. The general tips I gave last week apply to this area as much as the others, so take a moment to skim through those as well. There's so much to say that I'm anxious to dive right in, so let's not waste any time. Follow along after the cut!
University of Washington students hack Kinect to aid in robotic surgery
We're sure that a time will come when we're slightly less amazed by Kinect hacks but, right now, we're still just seeing one more impressive than the last -- and we're certainly OK with that. This latest comes to us from a group of students at the University of Washington, who had the bright idea to pair Microsoft's device with some of the robotic surgery projects currently being developed by the university's BioRobotics Lab. That combo isn't quite the sentient, Kinect-enhanced robo-surgeon you may have feared, though. The students are actually using Kinect to provide force-feedback to the actual, human surgeons controlling the robotic equipment -- something that would have been a $50,000 proposition without Kinect. As you might expect, however, the Kinect-based system isn't quite ready to be used for actual surgery as it is -- while it gets the job done as a proof of concept, the students note that the sensors will need to be scaled down, and the resolution improved in order to be deemed suitable for surgical use.
University of Washington's Raven to try surgery in simulated spacecraft
If you thought ASTRO and NextSat were the only two autonomous robots frolicking around in testing environments, Raven would certainly beg to differ, as NASA has recently announced that the University of Washington's mobile surgical robot will soon be off to tackle surgical tasks whilst underwater. The 12th NASA Extreme Environment Mission Operations test will see the mechanical MD pick up the tools in a simulated spacecraft submerged near Key Largo, Florida, where the "mission will test current technology for sending remote-controlled surgical robotic systems into space." Thanks to a combination of wired and wireless networks, a trio of seasoned veterans back in Seattle will be dictating the movements remotely, as the bot attempts to "suture a piece of rubber and move blocks from one spindle to another." Interestingly, there was no word on whether Raven was scheduled to pick up the night shift at Seattle Grace upon its return from the depths.[Via MedLaunches]
Electrochromic sunglasses change color on demand
We'll admit, we didn't think MyDo's Bururu vibrating spectacles would be topped anytime soon, and while the University of Washington's smart sunglasses don't snatch the crown outright, they certainly make a solid case. The admittedly gaudy prototype certainly isn't the most attractive eyewear we've ever seen, but researchers are insisting that we focus on the electrochromic material that enables on demand color / tint changing rather than the bulky frames. The film can purportedly alter its transparency depending on the electric current that flows through it, essentially giving athletes and motorists an easy way to instantly adjust the level of reflection and tint depending on the ever-changing circumstances around them. Touted as "more active and more intelligent" that existing specs, this watch-battery-powered device allows the wearer to alter the shade by simply spinning a wee dial on the arm, and while we wish we could tell you that U-Dub's swank new specs would be arriving before the bright summer rays, it'll be quite "a few years" before these hit commercialization.[Via Primidi]
Robotic Cable Inspection System checks for damage on electrical conduits
It's true that we've never met a robot that we didn't like (ok, those snakebots were a bit weird) -- while we're a sucker for nursebots and singerbots and bartenderbots, we're especially partial to those silicon-based lifeforms that can perform some tedious and important task that would be pretty tough for us humans to do ourselves. The latest one we've spotted that fits this bill is a bot created by researchers at the University of Washington, which can crawl along high-voltage power cables to inspect their integrity before they blow up and/or cause some sort of significant damage. The Robotic Cable Inspection System is able to detect problems with the infrastructure via its heat sensor, acoustic sensor and "water tree" detector that examines if water has gotten into the insulation. Earlier this week, the team completed the robot's first field test at the Lockheed Martin Michoud NASA Assembly Facility in New Orleans as a way to promote more safety bots in work environments. We just hope that if the little guy does find damage that it's got time to scamper away before being shorted out itself. [Via Robot Gossip]
