Bacteria 'see' like tiny eyeballs Biologists say they have solved the riddle of how a tiny bacterium senses light and moves towards it: the entire organism acts like an eyeball. In a single-celled pond slime, they observed how incoming rays are bent by the bug's spherical surface and focused in a spot on the far side of the cell. 9 February 2016 http://www.bbc.com/news/science-environment-35502310 study: http://elifesciences.org/content/5/e12620
knock off the trolling
Greensburg, KS - 5/4/07
"Eternal vigilance is the price of Liberty." from John Philpot Curran, Speech upon the Right of Election, 1790
Register for free to join our community of investors and share your ideas. You will also get access to streaming quotes, interactive charts, trades, portfolio, live options flow and more tools.