News tagged with propulsion mechanism
Robotic jellyfish could one day patrol oceans, clean oil spills, and detect pollutants (w/ Video)
(Phys.org) -- Virginia Tech College of Engineering researchers are working on a multi-university, nationwide project for the U.S. Navy that one day will put life-like autonomous robot jellyfish in waters around ...
May 29, 2012 |
5 / 5 (2) |
0
|
Bubble-propelled microrockets could operate in the human stomach
(PhysOrg.com) -- Recently, researchers have been designing a wide variety of self-propelled micromotors, many of which operate using an oxygen-bubble propulsion mechanism that requires a high concentration ...
Jan 18, 2012 |
4.9 / 5 (12) |
0
|
Making use of jellyfish on dry land
John Dabiri, assistant professor of aeronautics and bioengineering at Caltech who won a MacArthur Award this year, is fascinated by jellyfish. He believes jellyfish propulsion can inform engineering, which in turn can inform ...
Nov 08, 2010 |
5 / 5 (3) |
0
Baby beetles inspire researchers to build 'mini boat' powered by surface tension (Video)
Inspired by the aquatic wriggling of beetle larvae, a University of Pittsburgh research team has designed a propulsion system that strips away paddles, sails, and motors and harnesses the energy within the water's surface. ...
Jan 21, 2009 |
4.2 / 5 (6) |
0
Search results for propulsion mechanism
Exploring Mars in the Austrian Alps
In the largest ice caves on Earth, spacesuits and remote-controlled planetary rovers were for the first time tested in a five-day odyssey in the Alps designed to mimic potential future missions on Mars.
Space & Earth / Space Exploration
Jun 01, 2012 |
5 / 5 (1) |
1
Caltech Rover ready for rock-yard competition in Houston
(Phys.org) -- Later this week, a four-wheeled robot designed and built by Caltech undergraduate students will maneuver, apparently under its own guidance, through various challenges at the NASA Johnson Space ...
Space & Earth / Space Exploration
May 29, 2012 |
not rated yet |
0
Unique research laboratory focuses on making aircraft engines more efficient
Travel on airlines has become so routine for most of us, we often fail to appreciate what a true technological marvel it is. And it’s a costly and noisy marvel. Moving millions of passengers millions of miles each year ...
May 01, 2012 |
not rated yet |
0
Sls avionics test paves way for full-scale booster firing
(PhysOrg.com) -- NASA has successfully tested the solid rocket booster avionics for the first two test flights of the Space Launch System, America's next heavy-lift launch vehicle. This avionics system includes ...
Space & Earth / Space Exploration
Apr 03, 2012 |
5 / 5 (3) |
0
Robosquirrels versus rattlesnakes
Robot squirrels from the University of California, Davis, are going into rattlesnake country near San Jose, continuing a research project on the interaction between squirrels and rattlesnakes.
Apr 03, 2012 |
4 / 5 (2) |
2
|
Detecting material defects in ship propellers
Ship propellers are as large as a single-family home – and manufacturing them is quite a challenge. During the casting process, pores and miniscule cracks can form that in the worst case may cause a blade ...
Apr 02, 2012 |
not rated yet |
0
Cassini sees Saturn stressing out Enceladus
(PhysOrg.com) -- Images from NASA's Cassini spacecraft have, for the first time, enabled scientists to correlate the spraying of jets of water vapor from fissures on Saturn's moon Enceladus with the way Saturn's ...
Space & Earth / Space Exploration
Mar 20, 2012 |
not rated yet |
3
|
Pesticide additives cause drifting droplets, but can be controlled
(PhysOrg.com) -- Chemical additives that help agricultural pesticides adhere to their targets during spraying can lead to formation of smaller "satellite" droplets that cause those pesticides to drift into ...
Mar 20, 2012 |
3 / 5 (2) |
0
|
ENASA satellite finds Earth's clouds are getting lower
(PhysOrg.com) -- Earth's clouds got a little lower -- about one percent on average -- during the first decade of this century, finds a new NASA-funded university study based on NASA satellite data. The results ...
Space & Earth / Earth Sciences
Feb 22, 2012 |
5 / 5 (11) |
93
|
Thomas Edison inspires the oscar awards you don't see
Thomas Edison's invention of the first motion picture camera in 1891 inspired scientific and technological advances that he never could have imagined.
Technology / Hi Tech & Innovation
Feb 13, 2012 |
5 / 5 (3) |
0
|
List of search results for propulsion mechanism
