Items tagged with cornell
It's not quite Skynet, but scientists have created "lifelike" machines seem like something straight out of a sci-fi movie. Researchers from Cornell University has crafted what they call artificial machines using synthetic DNA that can move on their own, grow, evolve, consume resources and eventually die. Now before you start putting on your judgmental hats and questioning the ethics of the researchers, they are quick to point out that their creations are not true "living" organisms. "We are introducing a brand-new, lifelike material concept powered by its very own artificial metabolism," writes Dan Luo, who serves as a professor of biological and environmental engineer at Cornell. "We are...
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The lengths that researchers will go to in order to expose security weaknesses in computing technology never ceases to amaze us. The latest technological breakthrough (or security nightmare, depending on how you view it) comes to us courtesy of researchers from Cornell University, and it looks like something that could have been grabbed straight out of a James Bond flick. The researchers have targeted air-gapped computers, or computers that are completely cut off from unsecure networks (like the internet). As the researchers point out, “This measure is taken in order to prevent the leakage of sensitive data from secured networks.” However, using a method called DiskFiltration, they were able...
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