California Institute of Technology

Watching nanoscale fluids flow

(Phys.org) —At the nanoscale, where objects are measured in billionths of meters and events transpire in trillionths of seconds, things do not always behave as our experiences with the macro-world might ...

dateJun 27, 2014 in Nanophysics
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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 ...

dateJun 24, 2014 in Cell & Microbiology
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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 ...

dateJun 05, 2014 in Plants & Animals
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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 ...

dateMay 22, 2014 in Other
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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 ...

dateMay 08, 2014 in Space Exploration
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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 ...

dateMay 02, 2014 in Astronomy
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