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President Obama: "We need to keep investing in scientific research. We need to maintain our edge." #MadeInAmerica
Watch live: Obama unveils a new research initiative designed to revolutionize our understanding of the human brain.
President Obama on the BRAIN initiative and the importance of investing in American innovation: #MadeInAmerica
TONIGHT: President Obama at the White House Correspondents' Dinner, hosted by @ConanOBrien. Watch live at 9:45 ET:
Watch the full video of President Obama at the White House Correspondents' Dinner:
RT @guardianscience: Climate research nearly unanimous on human causes, survey finds
Watch live: President Obama speaks at an interfaith service in Boston for the victims of Monday's bombing.
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