Researchers show that the mosquito smells, before it sees, a host
The itchy marks left by the punctured bite of a mosquito are more than pesky, unwelcomed mementos of a day at the lake.
The itchy marks left by the punctured bite of a mosquito are more than pesky, unwelcomed mementos of a day at the lake.
Plants & Animals
Jul 16, 2015
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843
Birds that moult at the wrong time of the year could be disadvantaged, according to a study by scientists at Lund University, Sweden. Birds depend on a full set of feathers for maximum efficiency when flying long distances, ...
Plants & Animals
Jul 2, 2015
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45
With the assistance of the European Space Agency ESA, robotics researchers at the University of Twente have taken an essential step toward the Robird's completely autonomous flight. This lifelike, robotic peregrine falcon ...
Robotics
Jul 1, 2015
0
43
Will next Saturday's Tour de France prologue in Utrecht get the winner it deserves? New aerodynamic research at Eindhoven University of Technology (TU/e) shows that riders in a time trial can save vital seconds by riding ...
Engineering
Jun 29, 2015
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54
An investigation into how owls fly and hunt in silence has enabled researchers to develop a prototype coating for wind turbine blades that could significantly reduce the amount of noise they make.
Engineering
Jun 22, 2015
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The hillsides around Tehachapi, a brown and blustery town on the edge of California's Mojave Desert, are bristling with a forest of wind turbines of all makes and sizes.
Energy & Green Tech
Jun 9, 2015
19
124
One mystery of birds' flight is solved! The elegance of birds' flight, their seemingly effortless aerial turns and the softness of their landing, have been envied by many people. From countless observations, it has been known ...
Plants & Animals
Jun 5, 2015
4
1423
Titan, Saturn's largest moon, is a peculiar place. Unlike any other moon, it has a dense atmosphere. It has rivers and lakes made up of components of natural gas, such as ethane and methane. It also has windswept dunes that ...
Space Exploration
Dec 8, 2014
5
0
In very cold climate zones, the wind can blow with tremendous force. But wind turbines have rarely been built in these regions up to now. The risk of ice formation on the rotor blades is just too high. But now, an energy-efficient ...
Engineering
Dec 1, 2014
0
0
Researchers from RMIT University in Melbourne, Australia, have revealed precisely how much different slipstreaming tactics reduce drag on a horse during a race.
General Physics
Nov 3, 2014
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