News tagged with chlorophyll

Don't Compare Bananas to Pears

(PhysOrg.com) -- Yellow leaves on banana plants give off a blue glow when viewed under UV light. This luminescence comes from decomposition products of chlorophyll, the substance that makes leaves green.

Jun 23, 2010
4.7 / 5 (3) 0 | with audio podcast

Warmer means windier on world's biggest lake

Rising water temperatures are kicking up more powerful winds on Lake Superior, with consequences for currents, biological cycles, pollution and more on the world's largest lake and its smaller brethren.

Nov 15, 2009
3.5 / 5 (8) 0

Bananas Gone Bad Glow Blue in UV-Light

(PhysOrg.com) -- Nicholas Turro of Columbia University, Bernhard Krautler of the University of Innsbruck, Austria and their colleagues have found that, as chlorophyll ages and begins to disintegrate in banana ...

Sep 09, 2009
4 / 5 (5) 1