Quantcast
Last updated on April 19, 2014 at 21:20 EDT

Latest University of Costa Rica Stories

New Coral Species Discovered In Peruvian Pacific
2014-02-04 05:19:13

[ Watch the Video: New Species Of Soft Coral ] redOrbit Staff & Wire Reports - Your Universe Online Researchers from the Smithsonian Tropical Research Institute (STRI) and the University of Costa Rica have apparently discovered a new, fiery-red species of coral in the shallow waters of the Peruvian Pacific. The new species has been named Psammogorgia hookeri in honor of Cayetano Heredia Peruvian University biologist Yuri Hooker, and according to the authors of a paper in the...

118271562
2012-03-14 15:20:33

According to new research published in the journal Naturwissenschaften, spiders do not stick to their own webs because of the way they move. The spiders ability to not stick to its own web was originally attributed to a special coating on their legs. However, researchers at the Smithsonian Tropical Research Institute and University of Costa Rica used modern imaging technology to record close-up footage that better explains the ability. The team combined a video camera and a...

Why Don't Spiders Stick To Their Own Webs?
2012-03-02 04:00:37

[ Video 1 ] | [ Video 2 ] Researchers at the Smithsonian Tropical Research Institute and University of Costa Rica asked why spiders do not stick to their own sticky webs. Repeating old, widely quoted but poorly documented studies with modern equipment and techniques, they discovered that spiders' legs are protected by a covering of branching hairs and by a non-stick chemical coating. Their results are published online in the journal, Naturwissenschaften. They also observed that spiders...

61a89097647e267a0ad0f945d8b240021
2011-04-25 14:48:44

Article published in new Optical Materials Express journal unveils secrets of how biology recreates look and luster of gold and silver Costa Rica was once regarded as the poorest of all the colonies of the Spanish Empire, sadly deficient in the silver and gold so coveted by conquistadors. As it turns out, all of the glittering gold and silver those explorers could have ever wanted was there all along, in the country's tropical rainforests"”but in the form of two gloriously lustrous...