Robots compete in “Hack to the Future”
Final competition in MIT’s course 2.007 pays tribute to classic time-travel movie.
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Electrons corralled using new quantum tool
“Whispering gallery” effect confines electrons, could provide basis for new electron-optics devices.
Researchers unravel secrets of hidden waves
Region of world’s strongest “internal waves” is analyzed in detail; work could help refine climate models.
New program aims to commercialize innovations in food and water
“J-WAFS Solutions” will provide seed funding for promising new approaches to water, food supply.
How some beetles produce a scalding defensive spray
New analysis shows how bombardier beetles produce an explosive defensive chemical jet.
International experts analyze impacts of Ethiopian dam
Report from conference at MIT addresses potential effects of huge construction project.
James Hansen: We should look at all energy options
Former NASA scientist says we need to develop all carbon-free energy sources to avoid disaster.
MIT hosts debate on pros and cons of fossil-fuel divestment
Participants discuss a proposed elimination of oil, gas, and coal companies from endowment portfolio.
Michael Collins: “I could have been the last person to walk on the moon”
Apollo 11 astronaut speaks at MIT about his experiences leading up to the first moon landing.
Communicating climate change: Focus on solutions
MIT discussion highlights causes for optimism and the importance of emphasizing positive steps.
Better traffic signals can cut greenhouse gas emissions
Analysis shows that smarter programming of stoplights could improve efficiency of urban traffic.
Analysis sees many promising pathways for solar photovoltaic power
New study identifies the promise and challenges facing large-scale deployment of solar photovoltaics.
New kind of “tandem” solar cell developed
Researchers combine two types of photovoltaic material to make a cell that harnesses more sunlight.
Satellite imagery can aid development projects
New image-analysis methods can automate identification of cost-effective sites for grants or microgrids.
Temple Grandin: Look at what people can do, not what they can’t
In talks at MIT, noted behavioral expert suggests encouraging skills of people with autism.