Science Nation - Monkey Business

submitted by: nsf
Primates and humans share a sense of fair play Logan knows when he's been handed a raw deal. He and Liam, the monkey next to him, just did the exact same trick and Liam was rewarded with a grape. Logan got a cucumber. Any monkey knows grapes are more prized than that boring old cucumber slice Logan received. So he simply tosses that cucumber slice out of his cage. For more Science Nation, go to

Role of Spatial Structure in Synthetic Coopertive Yeast Populations

submitted by: icamvid

Justin Burton presents research on cooperation in synthetic yeast populations.
Presented at the ICAM Annual Conference, January 2010.

A New Biology for the 21st Century

submitted by: earthandlifescience
Following the release of a National Academies report on the future of biological science, three of the study’s authors discuss its key findings. A New Biology for the 21st Century identifies how biology can help meet challenges like feeding a growing population, providing adequate health care, generating energy to meet increasing demands, and coping with global climate change. In this video, Dr Phillip Sharp, Dr. Anthony Janetos, and Dr. Keith Yamamoto explain the study’s goals and...