Sidebar by Theme Static


A show about curiosity.



About »
Archive »
Radiolab.org »
Radiolab Reads »

Showing posts tagged poop

It boasts a wonderfully even, pale brown-yellow coloring and terrifically detailed texture to the heavily botryoidal surface across the whole of its immense length.
It begins with this obvious observation: Whales poop. In fact, they poop mightily.
The next time your family eats corn on the cob, you can do an experiment. Make a note of the date and time when you eat the corn, and then again when you next catch sight of it. The number of hours in between is the ‘transit time’ for your own intestines.
kqedscience:

E.chromi Bacteria Color Codes Poop as a Disease Alert System
“E.chromi is a project created by designers and synthetic biology scientists at Cambridge University in 2009. They genetically engineered bacteria to “secrete a variety of coloured pigments, visible to the naked eye”. BioBricks, standarized sequences of DNA, are inserted into E. coli bacteria, which creates a color coding system to monitor for disease. A special beverage loaded with this engineered E.coli bacteria is consumed by sick patients who can then diagnose their disease simply by looking at the color of their poop.”

Both gross and ingenious.

kqedscience:

E.chromi Bacteria Color Codes Poop as a Disease Alert System

E.chromi is a project created by designers and synthetic biology scientists at Cambridge University in 2009. They genetically engineered bacteria to “secrete a variety of coloured pigments, visible to the naked eye”. BioBricks, standarized sequences of DNA, are inserted into E. coli bacteria, which creates a color coding system to monitor for disease. A special beverage loaded with this engineered E.coli bacteria is consumed by sick patients who can then diagnose their disease simply by looking at the color of their poop.”

Both gross and ingenious.