Remove even one bumblebee species from an ecosystem and the impact is swift and clear: Their floral "sweethearts" produce significantly fewer seeds, a new study finds.
Read more » | | Chemist Craig Hill says that artificial photosynthesis will be an essential energy source to manage the energy crisis in coming decades.
Read more » | | U.S. News & World Report has ranked Emory University Hospital the number one hospital in both Georgia and metro Atlanta in its 2013-2014 Best Hospitals guide for a second year in a row.
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