In his State of the Union address, the president emphasized the importance of science and technology.
Has Obama’s high-tech vision completely transcended from his campaign to the presidency?
Has Obama’s high-tech vision completely transcended from his campaign to the presidency?
Last summer, Miriam Goldstein led a research cruise to the North Pacific Gyre to see how much plastic there was and whether it was making its way into the food chain. What she found astounded her.
Reversing his position as a presidential candidate, Obama has decided to open some offshore waters to oil drilling.
Does human civilization need nuclear energy if it's to survive the next century? Michael Reilly chats with nuclear scientist Hae-Yong Jeong to find out.