News tagged with aerodynamic efficiency
Flying dinosaur controversy resolved
Other Sciences / Archaeology & Fossils
Dec 10, 2009 |
3.5 / 5 (17) |
2
(PhysOrg.com) -- New research appears to have ended a scientific debate that has vexed palaeontologists for almost 100 years.
Unique new MAV operates with high aerodynamic efficiency
Oct 14, 2009 |
4.2 / 5 (13) |
1
A French researcher, funded by the European Office of Aerospace Research and Development, in London, England and the French DoD has designed a rugged micro air vehicle (MAV) that is attractive to the U.S. ...
Robo-bats with metal muscles may be next generation of remote control flyers
Jul 07, 2009 |
4.5 / 5 (11) |
8
Tiny flying machines can be used for everything from indoor surveillance to exploring collapsed buildings, but simply making smaller versions of planes and helicopters doesn't work very well. Instead, researchers ...
Bumblebee flight 'triumph of power over finesse'
May 07, 2009 |
4 / 5 (12) |
13
(PhysOrg.com) -- Brute force rather than aerodynamic efficiency is the key to bumblebee flight, Oxford University scientists have discovered.
Search results for aerodynamic efficiency
Graphite oxide at high pressure opens a road to new amazing nano-materials
Nanotechnology / Nanomaterials
15 hours ago |
5 / 5 (2) |
1
(PhysOrg.com) -- New results by scientists at Umeľ University, Sweden, show that not only water but also alcohol solvents can be inserted to expand the structure of graphite oxide under high pressure conditions. The ...
Swimming Bacteria Could Become Model for Micromachines
17 hours ago |
5 / 5 (1) |
0
(PhysOrg.com) -- UConn researchers say Spiroplasma's propulsion style is optimal for converting energy into motion.
Wiggling and waggling: Study sheds light on amazing bee brain
19 hours ago |
4.9 / 5 (7) |
0
(PhysOrg.com) -- Their brains are tiny - about the size of sesame seeds - and yet the behaviour of the humble honey bee is so advanced it has scientists scratching their heads in disbelief.
National Robotics Engineering Center Demonstrates the Future of Smart Work
22 hours ago |
5 / 5 (3) |
0
The National Robotics Engineering Center, (NREC) at Carnegie Mellon University is at the forefront of partnering man with technology to improve safety and costs. Among the completed projects are, the Caisson ...
Researcher explains mystery of golden ratio
Dec 21, 2009 |
2.5 / 5 (17) |
6
The Egyptians supposedly used it to guide the construction the Pyramids. The architecture of ancient Athens is thought to have been based on it. Fictional Harvard symbologist Robert Langdon tried to unravel ...
Hot Electrons Could Double Solar Cell Power Efficiency
Dec 18, 2009 |
4.2 / 5 (12) |
2
Scientists have experimentally verified a theory suggesting that hot electrons could double the output of solar cells. The researchers, from Boston College, have built solar cells that successfully use hot ...
Researchers create new 'smart' nanocapsule delivery system for use in protein therapy
Nanotechnology / Bio & Medicine
Dec 18, 2009 |
5 / 5 (2) |
1
the delivery of healthy proteins directly into human cells to replace malfunctioning proteins — is considered one of the most direct and safe approaches for treating diseases. But its effectiveness has been limited by low ...
IBM Reveals Five Innovations that Will Change Cities in the Next Five Years (w/ Video)
Dec 17, 2009 |
3.4 / 5 (9) |
1
Today, IBM unveiled a list of innovations that have the potential to change how people live, work and play in cities around the globe over the next five to ten years.
New research explains orchids' sexual trickery
Dec 17, 2009 |
4.8 / 5 (4) |
0
A new study reveals the reason why orchids use sexual trickery to lure insect pollinators. The study, published in the January issue of The American Naturalist, finds that sexual deception in orchids leads to a more effici ...
A Search for Stability for Platinum Catalysts
Nanotechnology / Nanomaterials
Dec 17, 2009 |
5 / 5 (1) |
0
(PhysOrg.com) -- A new carbon support that greatly increases the durability of proton-exchange membrane fuel cells has been developed by scientists at Pacific Northwest National Laboratory and Princeton University. ...
List of search results for aerodynamic efficiency
