FloridaInternationalUniversity
Latest
Alt-week 9.8.12: Moon farming, self powered health monitors and bringing a 50,000 year-old girl to life
Alt-week peels back the covers on some of the more curious sci-tech stories from the last seven days. Some weeks things get a little science heavy, sometimes it's a little on their weird side, and there's usually a bit of space travel involved, but these week's trend seems to be "mind-blowing." Want to grow carrots on the Moon? We got you covered. How about bringing a 50,000 year-old ancient human back to life? Sure, no biggie. Oh but what about a solar eruption that reaches some half a million miles in height. We've got the video. No, really we have. Mind blown? This is alt-week.
Caltech sets 186Gbps Internet speed record, makes our 5Mbps look even more inadequate (video)
Did you know that the Large Hadron Collider at CERN has already produced 100 petabytes of data that needed to be sent out to labs across the world for analysis? Pushing that amount of information across the Internet is a gargantuan task, which is why Caltech teamed up with the Universities of Victoria, Michigan and Florida (International) amongst others to try and break the internet speed record. Using commercially available gear (including Dell servers with SSDs), it was able to push 98Gbps and pull 88Gbps down a single 100Gbps fibre-optic connection between the Washington State convention center in Seattle and the University of Victoria computing center in British Columbia. Head on past the break for a video that shows you how it was done and why it probably won't be commercially available in time to super-size your Netflix queue.
"Wall of Wind": FIU hurricane machine can destroy a house
Following the devastating consequences brought about by last year's Hurricane Katrina, there has been renewed interest from academia and the insurance industry in minimizing the damage caused by these monster storms, and what better way to test structural integrity than by actually exposing buildings to hurricane-style conditions? Traditionally the only way to subject building materials to powerful gusts has been stuffing miniature replicas inside a wind tunnel, but the results of these tests don't accurately convey the real-world effects on life-size structures. Enter Florida International University professor Stephen Leatherman, who, with the help of his students, has constructed a so-called "Wall of Wind" capable of destroying a free-standing house in under 10 minutes. In its current iteration, the Wall uses two stacked eight-foot diameter fans hooked up to a pair of 500-horsepower engines to produce winds in excess of 115-mph, with plumbing that allows water to be fed into the system and whipped against the target. Amazingly, this hurricane machine is only the first of two others the researchers have planned: currently they're working on a six-fan version capable of 140-mph winds, and if they succeed in winning a $5.8 million "Center of Excellence" grant from the state, construction on a monster 18-fan rig will begin in a specially-built steel building next to the Homestead Air Reserve Base. How powerful would the 18-fan setup be? Supposedly it will be capable of producing sustained 160-mph winds, the same type of Category 5 conditions that ravaged New Orleans and even jeopardized the mighty Superdome.[Via FARK]
