California Institute of Technology

Growing unknown microbes one by one

(Phys.org) —Trillions of bacteria live in and on the human body; a few species can make us sick, but many others keep us healthy by boosting digestion and preventing inflammation. Although there's plenty ...

Jun 24, 2014
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Looking for the best strategy? Ask a chimp

If you're trying to outwit the competition, it might be better to have been born a chimpanzee, according to a study by researchers at Caltech, which found that chimps at the Kyoto University Primate Research ...

Jun 05, 2014
4.5 / 5 (12) 4

Rewarding inventions and inventors

"Would Thomas Edison Receive Tenure?" This was the provocative title for a panel at the 2013 Annual Conference of the National Academy of Inventors (NAI), an organization founded in 2010 in partnership with ...

May 22, 2014
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50 years of Mars observations

(Phys.org) —In 1964, Caltech astronomy professor Guido Münch and Jet Propulsion Laboratory space scientists Lewis Kaplan and Hyron Spinrad pushed the world's second-largest telescope to its limits and ...

May 08, 2014
4.3 / 5 (4) 1

A 3-D model of stellar core collapse

(Phys.org) —What happens when massive stars collapse? One potential result is a core-collapse supernova. Astronomers can make observations of such events that tell us what is happening on the surface of ...

May 02, 2014
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Hyperbolic homogeneous polynomials, oh my!

Cutting-edge mathematics today, at least to the uninitiated, often sounds as if it bears no relation to the arithmetic we all learned in grade school. What do topology and combinatorics and n-dimensional ...

Apr 21, 2014
4.6 / 5 (14) 0

Antennae help flies 'cruise' in gusty winds

Due to its well-studied genome and small size, the humble fruit fly has been used as a model to study hundreds of human health issues ranging from Alzheimer's to obesity. However, Michael Dickinson, Esther ...

Apr 10, 2014
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