3 Questions: Jonathan Gruber on the cost of smoking
Leading health care economist weighs in on a proposed cost-benefit analysis of smoking.
George Shultz: “Climate is changing,” and we need more action
Former secretary of state — and former MIT professor — urges progress on multiple fronts.
3 Questions: Jim Walsh on the elusive U.S.-Iran nuclear treaty
Expert thinks treaty to dismantle Iran’s nuclear program faces more barriers domestically than in negotiations.
Report: Unless we change direction, the world will warm 3-5 degrees Celsius
"2014 Climate and Energy Outlook" finds the world will be warmer, thirstier, and still dependent on fossil fuels unless 2015 climate negotiations are more effective than expected.
Voices of MIT at the People’s Climate March
Some 70 MIT students, researchers, and alumni marched in the largest climate rally in history.
Q&A: Science journalism and public engagement
New leaders of Knight Science Journalism program discuss role of science coverage in modern society.
Obama names Megan Smith as Chief Technology Officer of the U.S.
MIT Corporation member and alumna will guide White House information-technology policy and initiatives.
Study: Cutting emissions pays for itself
Savings from healthier air can make up for some or all of the cost of carbon-reduction policies.
The history man
Nuclear security expert Francis Gavin brings a historical approach to the study of international politics.