23/08/2011

A better test for a potato pest

A U.S. Department of Agriculture (USDA) scientist has created a new weapon in the war being waged against the potato cyst nematode-a diagnostic test that identifies the type of nematode infesting a grower's field.

Fine art in advertising can backfire

Throughout the ages, fine art has been accorded a special significance and recognized as a powerful communication tool. Art has been used to sell everything from products to politics to religion.

Comparing soybean production methods

In the Mid-South, twin-row soybean production is becoming a popular growing technique for soybean producers. An estimated 80% of the total hectares grown in the Mississippi Delta are planted in this configuration. While growers ...

Human gait could soon power portable electronics

(PhysOrg.com) -- If the vision of Tom Krupenkin and J. Ashley Taylor comes to fruition, one day soon your cellphone — or just about any other portable electronic device — could be powered by simply taking a walk.

Veterinarians say obesity causing health concerns for pets

As the number of overweight and obese Americans continues to grow – now at 68 percent of the population – the incidence of obesity in furry family members also is a growing concern. The American Veterinary Medical ...

Ancient wild horses help unlock past

An international team of researchers has used ancient DNA to produce compelling evidence that the lack of genetic diversity in modern stallions is the result of the domestication process.

Ancient harvestmen revealed in 3-D models

Two ancient types of harvestmen, or 'daddy long legs,' which skittered around forests more than 300 million years ago, are revealed in new three-dimensional virtual fossil models published today in the journal Nature Communications.

Sony remodels PlayStation Home

Sony is remodeling PlayStation Home to put games at center stage in a virtual world that merges console-quality play with styles of social gaming that are hits at venues such as Facebook.

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