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Aeronautical and Astronautical Engineering News


Bat Flight Generates Complex Aerodynamic Tracks
Posted on May 11, 2007 at 11:14:04 pm
Bats generate a measurably distinct aerodynamic footprint to achieve lift and maneuverability, quite unlike birds and contrary to many of the assumptions that aerodynamicists have used to model animal flight.

Mission Could Seek Out Spock's Home Planet
Posted on May 11, 2007 at 11:35:30 am
Science fiction may soon become science fact.

Has SOHO Finally Found Solar Ripples After A 30 Year Quest?
Posted on May 06, 2007 at 05:49:02 pm
The ESA-NASA Solar and Heliospheric Observatory (SOHO) may have glimpsed long-sought oscillations on the Sun's surface. The data will reveal details about the very core of our central star and it contains clues as to how the Sun formed, 4.6 billion years

COROT Discovers Its First Exoplanet And Catches Scientists By Surprise
Posted on May 04, 2007 at 10:51:38 am
COROT has provided its first image of a giant planet orbiting another star and the first bit of ‘seismic’ information on a far away, Sun-like star- with unexpected accuracy.

Mars Rover Finds Evidence Of Ancient Volcanic Explosion
Posted on May 04, 2007 at 10:46:43 am
NASA's Mars Exploration Rover Spirit has discovered evidence of an ancient volcanic explosion at "Home Plate," a plateau of layered bedrock approximately 2 meters (6 feet) high within the "Inner Basin" of Columbia Hills, at the rover's landing site in Gus

Ice On Mars Is Patchy And Variable, According To Scientists
Posted on May 03, 2007 at 11:02:03 am
For the first time, scientists have found that water ice lies at variable depths over small-scale patches on the Red Planet. The discovery draws a much more detailed picture of underground ice on Mars than was previously available.

Pluto-bound New Horizons Provides New Look At Jupiter System
Posted on May 02, 2007 at 01:18:02 am
NASA’s New Horizons spacecraft has provided new data on the Jupiter system ­-- stunning scientists with never-before-seen perspectives of the giant planet’s atmosphere, rings, moons and magnetosphere.

New VERITAS Telescope Array May Help Find 'Dark Matter'
Posted on May 01, 2007 at 11:26:30 pm
Scientists in the Northern Hemisphere have opened a new window on the universe allowing them to explore and understand the cosmos at a much higher level of precision than was previously available.

Military Technology Battles Poachers with Satellite Signals
Posted on May 01, 2007 at 11:15:18 pm
A new device called TrailGuard could mean new protection for animals such as elephants, snow leopards and giant tortoises.

Wing Morphing Of The Swift Could Inspire New Aircraft Designs
Posted on April 28, 2007 at 05:04:43 pm
A swift adapts the shape of its wings to the immediate task at hand: folding them back to chase insects, or stretching them out to sleep in flight. Ten Dutch and Swedish scientists, based in Wageningen, Groningen, Delft, Leiden, and Lund, have shown how '


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