Biology - Other news

Oregon food label measure headed for recount

Tallies of the last remaining ballots show an Oregon measure that would require labeling of genetically modified foods lost by only 809 votes and is headed for an automatic recount.

Nov 25, 2014
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How photosynthesis changed the planet

Two and a half billion years ago, single-celled organisms called cyanobacteria harnessed sunlight to split water molecules, producing energy to power their cells and releasing oxygen into an atmosphere that ...

Nov 20, 2014
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