Megawatt electrical motor designed by MIT engineers could help electrify aviation
Technology demonstrations show the machine’s major components achieve the required performance.
Study: Shutting down nuclear power could increase air pollution
If reactors are retired, polluting energy sources that fill the gap could cause more than 5,000 premature deaths, researchers estimate.
Greening roofs to boost climate resilience
Roofscapes, a startup founded by three MIT students, is planning to build green spaces on pitched roofs in Paris, to decrease temperatures while improving quality of life.
Detailed images from space offer clearer picture of drought effects on plants
J-WAFS researchers are using remote sensing observations to build high-resolution systems to monitor drought.
Low-cost device can measure air pollution anywhere
Open-source tool from MIT’s Senseable City Lab lets people check air quality, cheaply.
MIT unveils a new action plan to tackle the climate crisis
The Institute commits to net-zero emissions by 2026, charts course marshaling all of MIT’s capabilities toward decarbonization.
Analytics platform for coastal desalination plants wins 2021 Water Innovation Prize
The student pitch competition addressed a variety of problems expected to worsen with climate change.
Ekotrope makes building energy-efficient homes easier
The company’s software, based on work by co-founder and Professor Ed Crawley, expedites the process of home energy accreditation.
Cave deposits show surprising shift in permafrost over the last 400,000 years
Study finds Earth’s frozen surfaces became less susceptible to thawing, potentially locking in more carbon than expected.
How to get salt out of water: Make it self-eject
Crystallizing salts can grow “legs,” then tip over and fall away, potentially helping to prevent fouling of metal surfaces, researchers find.
Navigating beneath the Arctic ice
A team of MIT engineers has developed a navigational method for autonomous vehicles to navigate accurately in the Arctic Ocean without GPS.
Ancient atmospheric oxygen sleuthing with ocean chromium
Findings show how the trace metal is chemically altered in the anoxic, modern ocean and provide the basis for investigating paleorecords of atmosphere composition shifts.
Study reveals uncertainty in how much carbon the ocean absorbs over time
Climate projections could be off by five years, researchers find.
Study predicts the oceans will start emitting ozone-depleting CFCs
As atmospheric concentrations of CFC-11 drop, the global ocean should become a source of the chemical by the middle of next century.
3 Questions: Claude Grunitzky MBA '12 on launching TRUE Africa University
CIS research affiliate describes his goals in creating a webinar series exploring sustainable development in Africa.