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Robotics

Hobby Inspired Electric Multicopter Makes Manned Flight 104

garymortimer writes "A German team has managed to fly its super-sized hobby inspired platform with a man on-board! A one-hour flight would cost something near to 6 Euro for electricity. In addition, the device holds few parts that could wear out, making maintenance intervals and cost low and far between. The control firmware can be integrated with a sophisticated integrated GPS system or obstacle detection. As such, automated flight for predetermined points on a 3D map is possible."
Science

Researchers Boast First Programmable Nanoprocessor 38

schliz writes "Harvard University researchers have assembled nanowires into tiny 'logic tiles' that can perform adder, subtractor, multiplexer, demultiplexer and clocked D-latch functions. While the 960-square-micrometre chips are not currently as dense as 32nm CMOS technology, the researchers say future versions could be up to 100 times more efficient than current electronics, and could yield low-power, application-specific 'nanocontrollers' for use in tiny embedded systems and biomedical devices."
Science

Researchers Boast First Programmable Nanoprocessor 38

schliz writes "Harvard University researchers have assembled nanowires into tiny 'logic tiles' that can perform adder, subtractor, multiplexer, demultiplexer and clocked D-latch functions. While the 960-square-micrometre chips are not currently as dense as 32nm CMOS technology, the researchers say future versions could be up to 100 times more efficient than current electronics, and could yield low-power, application-specific 'nanocontrollers' for use in tiny embedded systems and biomedical devices."

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