MasseyUniversity
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Virtual teacher understands your frustration, pours on the homework
Okay, so maybe Eve won't really load you down with busywork, but the virtual teacher will sympathize with you, hear you out and alter her teaching style to better match your current mood. Reportedly, the Massey University creation can "pick up body language and facial expressions like a real teacher [in order] to interact and [hold] the attention of students." Additionally, she can ask questions, dole out feedback and discuss problems with pupils, but there's no telling how easily she hands out extra credit. Dr. Hossein Sarrafzadeh, the lead on the project, noted that people should soon expect robots to take note of their feelings and reactions exactly as we expect a fellow human to, but we're left to wonder how many more years our teachers have before they're subbed out en masse for digital replacements.[Via SmartMobs, image courtesy of Primidi]
New Zealand peeps imitate plants to do solar on the cheap
Obviously, scientists didn't exactly originate the idea of harvesting energy from the sun when they started slapping together solar cells -- plants have been up on this whole photosynthesis mojo for a good long while. Now some researchers at Massey University in New Zealand have developed a range of synthetic dyes from organic compounds that closely mimic the light harvesting that goes on in nature. Other scientists have been pursuing similar solar techniques, but there's a major difficulty in getting the dyes to pass the energy on for actual use. After 10 years of research, the Massey scientists claim to have "the most efficient porphyrin dye in the world." Benefits of the dyes over traditional silicon-based solar panels include the ability to operate in low light, 10x cheaper production, and flexible application -- starting with canvassing roofs, walls and windows, but eventually moving on to wearable items that can charge your electronics stash. A working prototype for "real applications" should be ready in a couple years.[Via The Raw Feed]
