Archive for the ‘insects’ Category

Butterfly Biomimicry Can Curb Counterfeiting of Banknotes

published June 1, 2010 and has No Comments

Image via University of Exeter The iridescence of butterfly wings have been the source of inspiration for more energy efficient yet vivid displays , but their shine is proving useful for brightening up not just our gadgets, but the money we buy them with as well. Researchers are looking in to how biomimicry can foil the efforts of would-be ...

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Robot Butterfly Means Breakthroughs for Biomimicry in Aviation (Video)

published May 20, 2010 and has No Comments

Image via YouTube video While butterfly populations worldwide struggle to stay afloat as the global temperature rises and changes their migration patterns and food sources, scientists have been hard at work coming up with their replacement - the mechanical butterfly that can survive anything but perhaps an attack of rust. Researchers successfully built and flew a flapping-wing-powered swallowtail butterfly, ...

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Genetically Modified Cotton Associated With Increased Plant Bug Attacks On Food Crops

published May 17, 2010 and has No Comments

Cotton Fleahopper - Heteroptera Miridae Image credit: Texas A&M University Authors of a 15-year long field study in China have reported that cotton "farms gradually become a source of mirid bug infestations, in parallel with the rise of Bt cotton. The bugs, initially regarded as occasional or minor pests, spread out to surrounding areas, "acquiring pest status" and infesting ...

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Researchers Create Artificial Spider Silk Spinner

published May 17, 2010 and has No Comments

Photo by CRhyne Scientists have been investigating how to mimic spider silk for years. The seemingly delicate threads actually have a tensile strength five times greater than steel, and the possibilities for using a similar material in everything from buildings to bridges to cars and even clothing, are practically infinite. The only problem is, the stuff seems to be ...

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Fire Destroys Huge Animal Collection in Brazil

published May 16, 2010 and has No Comments

Photos via O Estado A fire broke out this weekend in Brazil, destroying one of the world's largest collections of snakes, spiders, and scorpions. Housed at the Butantan Institute in Sao Paulo, the collection contained roughly 500 thousand dead specimens, which took over 100 years to amass, preserved for research into the creation of serums and vaccines . On... ...

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Weedwhacker More Efficient Than DDT When Comes to Mosquitoes

published May 5, 2010 and has No Comments

Photo via wildxplorer Mosquitoes spread Malaria, and while the drug to combat the disease is relatively cheap, the distribution of it is problematic. That's why mosquito nets are such an important measure of prevention - they're cheaper and easier to dispense. But there's an even better way to combat Malaria, and without the use of chemicals, including the increasingly ...

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Study: Mosquitoes Prefer the Blood of Beer Drinkers

published May 2, 2010 and has No Comments

tanakawho via Flickr. Barley and hops means more bumps and itching, according to a recent study that says mosquitoes prefer to bite beer drinkers. As if we needed more reasons to kill mosquitoes. The bugs already spread malaria and West Nile virus. But what's the best way to control these buggers? We don't need more chemicals sprayed into the ...

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Amazon Expedition Aims to Collect 100,000 Bugs

published April 27, 2010 and has No Comments

This species of green horsefly was discovered by researchers on their first insect quest into the Amazon. Photo via artour_a To date, around 1 million insect species have been identified throughout the world. But, while that may be a mind-boggling number, biologists estimate that there remains at least 4 million more left undiscovered--many of which may lie deep in ...

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Going Bee-less - Trials of Self-Pollinating Almond Trees Begin in California

published April 19, 2010 and has No Comments

Photo by Tercerintento What happens as bee numbers decline and there aren't enough to pollinate all the crops grown in California? One solution is to make the plants self-pollinating. And that's just what scientists and farmers are testing out with almond orchards in California. Almonds are the top California food export and the nation's sixth largest export. Over 90 ...

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Vast Variety of Insects is Inspiration for Upcoming Episode of "Life"

published April 7, 2010 and has No Comments

Photo by Thomas Shahan We love our insects! There is a huge variety of bugs across the planet, and they're masters of adaptation. That's the inspiration for an upcoming episode of Life on Discovery Channel this Sunday, April 11 at 9 PM. We're excited to watch the episode, which shows off everything from weird mating quirks to incredible migrations. ...

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