News tagged with cooperative groups

'Policing' stops cheaters from dominating groups of cooperative bacteria

For cooperation to persist in the often violently competitive realm of bacteria, cheaters must be kept in line.

Biology / Evolution

created May 26, 2011 | popularity 5 / 5 (2) | comments 0 | with audio podcast

Coordinated Punishment Leads to Increased Cooperation in Large Groups

(PhysOrg.com) -- Humans are incredibly cooperative, but why do people cooperate and how is cooperation maintained? A new research study by UCLA anthropology professor Robert Boyd and his colleagues from the ...

Other Sciences / Social Sciences

created May 01, 2010 | popularity 3.8 / 5 (13) | comments 48 | with audio podcast

Team approach appears to work best for insect colonies

The study's findings appear to echo the insect worlds portrayed in the animated films Antz and Bee Movie, in which the characters live in rigidly conformist societies.

Biology / Plants & Animals

created Mar 27, 2009 | popularity 4 / 5 (2) | comments 0




Search results for cooperative groups


Genome provides new weapon against sea lice

An international team of researchers has now sequenced nearly the entire genetic material of the sea louse. On 1 March the Institute of Marine Research gave the world open access to this research source, which ...

Biology / Biotechnology

created 22 hours ago | popularity not rated yet | comments 0

Sandia Labs technology used in Fukushima cleanup

(Phys.org) -- A Sandia National Laboratories technology has been used to remove radioactive material from more than 43 million gallons of contaminated wastewater at Japan’s damaged Fukushima Daiichi nuclear ...

Chemistry / Other

created 17 hours ago | popularity not rated yet | comments 0

Business students better equipped to evaluate peers

Peer evaluation is a touchstone of many business school classes. But does the process of rating the work of one's classmates really shape better businesspeople? A new study from Concordia's John Molson School of Business, ...

Other Sciences / Social Sciences

created May 24, 2012 | popularity 1 / 5 (1) | comments 0

China hits back at claims it is blocking climate talks

China hit back Thursday at claims it was holding up global climate talks in Germany, saying the United States, Europe and other rich states were the ones applying the brakes.

Space & Earth / Environment

created May 24, 2012 | popularity not rated yet | comments 0

Velvet spiders emerge from underground in new cybertaxonomic monograph

Velvet spiders include some of the most beautiful arachnids in Europe and some of the world's most cooperative species. Social species can be very abundant in parts of tropical Africa and Asia with conspicuous co ...

Biology / Plants & Animals

created May 23, 2012 | popularity 5 / 5 (4) | comments 0

New Zealand smashes global child pornography ring

A global network that used social networking sites such as Facebook to distribute child pornography has been smashed after a tip-off from New Zealand authorities, officials said Tuesday.

Technology / Internet

created May 22, 2012 | popularity 4.2 / 5 (16) | comments 0

China rejects US ruling in solar dumping case

(AP) -- China's government on Friday rejected a U.S. antidumping ruling against its makers of solar power equipment and Chinese manufacturers warned proposed punitive tariffs might hurt efforts to promote clean energy.

Technology / Energy & Green Tech

created May 18, 2012 | popularity 5 / 5 (1) | comments 3

Iron-based superconductors exhibit s-wave symmetry

(Phys.org) -- Condensed-matter physicists the world over are in hot pursuit of a comprehensive understanding of high-temperature superconductivity, not just for its technological benefits but for the clues ...

Physics / Superconductivity

created May 18, 2012 | popularity 5 / 5 (3) | comments 4 | with audio podcast

New key mechanism in cell division discovered

Researchers from the Bellvitge Biomedical Research Institute (IDIBELL) have identified the mechanism by which protein Zds1 regulates a key function in mitosis, the process that occurs immediately before cell division. The ...

Biology / Cell & Microbiology

created May 18, 2012 | popularity 5 / 5 (1) | comments 0

Study shows religion is a potent force for cooperation, conflict

Across history and cultures, religion increases trust within groups but also may increase conflict with other groups, according to an article in a special issue of Science.

Other Sciences / Social Sciences

created May 17, 2012 | popularity 3.4 / 5 (9) | comments 119 | with audio podcast


List of search results for cooperative groups