04/11/2014

Distillers grains with calcium oxide improve cattle diets

Research by Purdue University scientist Jon Schoonmaker and his colleagues has shown that small amounts of calcium oxide can neutralize the acid in distillers grains, a commonly used alternative to corn in many livestock ...

A health and fitness tracker for dogs

Have you ever wondered what your dog does all day? Could she be feeling sluggish and ill? Did the dog walker really take him out? Davide Rossi MBA '10 has launched a company to answer such questions not only for himself but ...

Life can survive on much less water than you might think

"Follow the water" has long been the mantra of our scientific search for alien life in the Solar System and beyond. We continue seeking conditions where water can remain liquid either on a world's surface or elsewhere within ...

How to land on a comet

Generally speaking, space missions fall into one of three categories:  difficult, more difficult, and ridiculously difficult.

Melon melange sorted out

An error made over 80 years ago has led botanists to believe that the edible watermelon originated in South Africa. LMU researchers have now cleared up the confusion and shed new light on the evolution of the juicy fruit.

Gated communities lock cities into cycles of inequality

In recent years, many films have portrayed the landscape of urban marginality and inequality in Latin America. Brazil Central Station and City of God were both popular, but few can rival the Mexican thriller, La Zona (the ...

Computer scientist sees new possibilities for ocular biometrics

While many of us rely on passwords to protect our identity, there's more sophisticated identity recognition technology called biometrics that we could use. Security measures that use biometrics rely on a person's unique characteristics ...

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