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Transportation

MIT and NASA Designing Silent Aircraft 176

Iddo Genuth writes "Researchers at the Massachusetts Institute of Technology Department of Aeronautics and Astronautics recently won a contract from the National Aeronautics and Space Administration to design quieter, more energy efficient, and more environmentally friendly commercial airplanes. The two-million-dollar contract from NASA is just an initial step in bringing green technologies to the sky."
NASA

Radio Telescopes on Moon to Study Cosmic Dark Ages 118

The Narrative Fallacy brings news that NASA has awarded a $500,000 grant to develop plans for an array of radio telescopes to be located on the moon. The telescopes would be used to gather data from the earliest stars and galaxies, observations of which are difficult from Earth due to the ionosphere and terrestrial broadcasts. The grant was part of NASA's sponsoring of 19 "Next Generation Astronomy Missions." Quoting: "The Lunar Array for Radio Cosmology (LARC) project ... is planned as a huge array of hundreds of telescope modules designed to pick up very-low-frequency radio emissions. The array will cover an area of up to two square kilometers; the modules would be moved into place on the lunar surface by automated vehicles. The new lunar telescopes would add greatly to the capabilities of a low-frequency radio telescope array now under construction in Western Australia, one of the most radio-quiet areas on Earth."

Dick Tracy's New Linux Box? 161

An anonymous reader writes "The Zypad is a new arm-wearable computer right out of Futurama. It can run Windows CE or Linux and has a 400 MHz CPU, 64MB Flash memory, 3.5 inch screen. The Zypad leaves the user's hands free — it has no keyboard, just a touchscreen and navigation keys. Voice recognition is 'being developed.' It turns on only when you look at it, so it saves power. It has GPS and Bluetooth/WLAN/GSM connectivity. Price: 1000 Euro." Too bad it's not yet available for sale — that screen looks more useful than the one on IBM's Linux watch from 2000.

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