14/07/2015

Two-ball bounce problem explained

Researchers from the University of Bristol have revisited a well-known classroom demonstration where a lighter ball is dropped on top of a larger heavier ball and offer a model to explain the phenomenon.

Effectiveness of probiotics in dairy products evaluated

Probiotics, those living bacteria and yeasts that offer a variety of health benefits, especially for the digestive system, are now available to consumers in yogurt and a variety of other food products as well as in nonfood ...

Researchers develop NASA protocols for time-delay challenges

Astronauts on board the Pioneer, a spacecraft heading home from Mars, are categorizing asteroid samples when their life-support system suddenly malfunctions. The only person who can help is the NASA engineer with the information ...

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