CharlesBabbage
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Researchers begin work on Babbage Analytical Engine, hope to compute like it's 1837
A fully-functional Babbage Difference Engine? That's been done and duplicated. But the even more ambitious Babbage Analytical Engine? That's another story completely. Devised by mathematician Charles Babbage in the 1830s, the Analytical Engine can be considered to be the first programmable computer -- or at least the first notion of one -- but Babbage's plans for it were never finished, and the device itself (which would fill a room) was never built. That didn't stop computing pioneer Ada Lovelace from designing a programming language for it, though. Now a team of researchers from the Plan 28 group in the UK have begun work on a massive undertaking to finally bring Babbage's invention to life -- a project that's expected to take upwards of ten years and cost millions of dollars. In addition to a story on the project by John Markoff, the New York Times also has a helpful overview of the machine itself at the source link below.
Cambridge developing 'mind reading' computer interface with the countenance of Charles Babbage (video)
For years now, researchers have been exploring ways to create devices that understand the nonverbal cues that we take for granted in human-human interaction. One of the more interesting projects we've seen of late is led by Professor Peter Robinson at the Computer Laboratory at the University of Cambridge, who is working on what he calls "mind-reading machines," which can infer mental states of people from their body language. By analyzing faces, gestures, and tone of voice, it is hoped that machines could be made to be more helpful (hell, we'd settle for "less frustrating"). Peep the video after the break to see Robinson using a traditional (and annoying) satnav device, versus one that features both the Cambridge "mind-reading" interface and a humanoid head modeled on that of Charles Babbage. "The way that Charles and I can communicate," Robinson says, "shows us the future of how people will interact with machines." Next stop: uncanny valley!
Computer History Museum unboxes a Babbage difference engine
Not too many people go to science museums and place orders, but former Microsoft CTO Nathan Myhrvold was apparently so impressed with the London Science Museum's replica of Charles Babbage's difference engine he commissioned a $1M duplicate, which was just recently delivered to California's Computer History Museum for a six-month stay. The nine-foot-tall machine has nearly 8,000 parts, many of which were hand-filed, and suffered months of delays while under construction due to the tight tolerances required to make it work -- but it's here now, and it's ready to start cranking out polynomials at the rate of one per six seconds. Bring it on, IBM. Check the read link for way more pics of the unboxing, which took hours and ended in applause.
