How will robots of the future get around? Some say tank treads. Some say legs and feet. But nobody knows for sure, and that's why researchers at Cornell University designed a computer program to figure it out. The software simulates evolution. Robots begin as blocks of muscle, tissue, and bone, then natural selection kicks in: The fastest bots in each generation have offspring and are more likely to move on to the next round. The slower ones die out. Here are five of the most memorable variations from 175,000 generations.
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As her study participants were untrained in classical music, Tsay expected them to do no better at choosing a winner than random chance. This proved true for the first two groups, who chose the winner less than 33% of the time. But to everyone's surprise, the amateurs did significantly better than chance when watching only a silent video.
Games are something like music, literature, film," Lantz said. "Games can be meaningful, beautiful in the way these other things are, but their meaning and beauty is actually quite different."But rather than looking at video games, Lantz turned his attention to go and poker, two games that have long since stood the test of time and have proven the power games can hold over their players. By examining what makes these games special, Lantz believes video game designers can have a batter grasp of what makes their craft meaningful.
The winners have just been announced in the 3rd edition of the Red Bull Illume Image Quest photo competition. The overall winner, top 10 category winners and top 50 finalists were unveiled at a ceremony in Hong Kong earlier today. The contest invited photographers to submit images of the world of action and adventure sports in one of 10 categories, including Energy, Illumination, Sequence, and Experimental (where digital manipulation is allowed). This year the competition received more than 28,000 entries by 6,417 photographers from 124 countries. Below are some of the winning images, accompanied by the stories behind the shots, in the words of the photographers themselves.
he New York World's Fair of 1964 is dedicated to "Peace Through Understanding." Its glimpses of the world of tomorrow rule out thermonuclear warfare. And why not? If a thermonuclear war takes place, the future will not be worth discussing. So let the missiles slumber eternally on their pads and let us observe what may come in the nonatomized world of the future.What is to come, through the fair's eyes at least, is wonderful. The direction in which man is traveling is viewed with buoyant hope, nowhere more so than at the General Electric pavilion. There the audience whirls through four scenes, each populated by cheerful, lifelike dummies that move and talk with a facility that, inside of a minute and a half, convinces you they are alive.The scenes, set in or about 1900, 1920, 1940 and 1960, show the advances of electrical appliances and the changes they are bringing to living. I enjoyed it hugely and only regretted that they had not carried the scenes into the future. What will life be like, say, in 2014 A.D., 50 years from now? What will the World's Fair of 2014 be like?I don't know, but I can guess.
Play with the camera controls found in the "Creative Zone" of an EOS Digital SLR. Here, you can really dictate the outcome of your photos and get the effects you want. Your shots will appear below where you can review, get feedback and compare the settings you used."
What is data journalism? I could answer, simply, that it is journalism done with data. But that doesn't help much.Both 'data' and 'journalism' are troublesome terms. Some people think of 'data' as any collection of numbers, most likely gathered on a spreadsheet. 20 years ago, that was pretty much the only sort of data that journalists dealt with. But we live in a digital world now, a world in which almost anything can be -- and almost everything is -- described with numbers.
Niger is the highest at ~50 births per year per 1,000 persons.
More than two decades ago, from 1989 to 1991, Musk spent his freshman and sophomore years in Kingston. That's a period in his life he now recalls with fondness and a light-hearted sense of cheer. These days he's renowned as the creative and guiding force behind PayPal, Tesla electric motor cars, and SolarCity (which leases solar-power systems to private homeowners). And his private rocket ship company, SpaceX, made headlines when it launched a cargo rocket and spacecraft that on May 25, 2012, became the first commercial vehicle to deliver a load of supplies to the International Space Station.
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