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PhysicsAlgae use quantum trick to harvest light
A new study finds that proteins used in photosynthesis take advantage of electrons’ wavelike properties
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ComputingLeaf veins loopy for a reason
A computer simulation finds that leaves' circular networks are efficient at getting around damaged spots and varying distribution load.
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Health & MedicineSmall study hints SSRIs delay breast milk in new moms
Women taking the antidepressant drugs began lactating later.
By Nathan Seppa -
SpaceAncient dawn’s early light refines age of universe
Satellite images reveal new aspects of Big Bang’s relic radiation.
By Ron Cowen -
Science & SocietyA modest proposal for federal science spending
President’s proposed FY 2011 budget outlines 5.9