Energy

Clouds of pollution float into the sky from two smoke stacks

Checking China’s pollution, by satellite

Study finds reduction in sulfur emissions from power plants.

June 18, 2018

Several years ago, Daniel Cohn (left) and Leslie Bromberg took on the challenge of designing a low-emissions, fuel-efficient replacement for the polluting diesel engines traditionally viewed as the only viable option for powering heavy-duty trucks. Using sophisticated computer models developed by Bromberg, they’ve now produced a conceptual design for an engine that should be up to the task.

Getting the world off dirty diesels

Gasoline-alcohol engines for heavy-duty trucks could produce a meaningful improvement in global air quality.

June 13, 2018

3Q: Ernest Moniz on the Vatican climate dialogue

Professor emeritus and former U.S. energy secretary reflects on recent meeting with Pope Francis and energy and finance leaders.

June 12, 2018

“The best thing about being at MIT is that people are working on all these cool, different things that they’re passionate about,” says graduate student Prosper Nyovanie. “I think there’s a lot of clarity that you can get just by going outside of your circle and talking to people.”

Reliable energy for all

Graduate student Prosper Nyovanie wants to power off-grid communities worldwide with scalable solar electric systems.

June 12, 2018

On the roof of the Central Utility Plant building, standing in front of one of the cooling towers, are (left to right): Seth Kinderman, Central Utility Plant engineering manager; Kripa Varanasi, associate professor of mechanical engineering; recent doctoral graduates Karim Khalil and Maher Damak; and Patrick Karalekas, plant engineer, Central Utilities Plant.

New system recovers fresh water from power plants

Technology captures water evaporating from cooling towers; prototype to be installed on MIT’s Central Utility Plant.

June 8, 2018

Translational Research Program to help MIT researchers achieve real-world impact

Tata Center for Technology and Design program "aims to close the gap between ideas and implementation," says program director Jason Prapas.

June 6, 2018

Researchers at MIT and Israel's Technion used a thin-film material composed of layers of gallium-arsenide and indium-gallium-arsenide, overlaid with a layer of graphene, as shown in this diagram, to produce strong interactions between light and particles that could someday enable highly tunable lasers or LEDs.

Researchers devise new way to make light interact with matter

Reducing the wavelength of light could allow it to be absorbed or emitted by a semiconductor, study suggests.

June 4, 2018

This cloaking grenade, used for hiding troop operations from view on the battlefield, is an example of nanoparticles that reflect a particular color of light based on their exact size and composition. New work by MIT researchers provides a way to predict the light-scattering properties of layered nanoparticles – or to design particles to match a desired type of light-scattering behavior.

AI-based method could speed development of specialized nanoparticles

Neural network could expedite complex physics simulations.

June 1, 2018

Left to right: Seed Fund awardees Ahmed Ghoniem, Betar Gallant, Karthish Manthiram, and Bilge Yildiz.

MIT Energy Initiative awards nine Seed Fund grants for early-stage energy research

Awardees will use grants to advance research in areas including energy storage, renewables expansion modeling, and the chemistry of electrocatalysts.

June 1, 2018

Researchers from MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL) have designed a device that helps cheap flash storage process massive graphs on a personal computer. The device (pictured here) consists of a flash chip array (eight black chips) and computation “accelerator" (square piece directly to the left of the array). A novel algorithm sorts all access requests for gr...

Device allows a personal computer to process huge graphs

With novel system, data scientists can analyze massive networks without the need for power-hungry servers.

May 31, 2018

“[The] opportunity to become involved in the broader MIT energy community has further solidified my passion for electrochemical energy storage,” says Jason Martins, who will begin his studies at Cambridge University in the fall.

Jason Martins named 2018 Gates Cambridge Scholar

MSCEP student will pursue an advanced degree in engineering at Cambridge University in the U.K.

May 29, 2018

MIT physicists have now found a way to significantly boost thermoelectricity’s potential by using metal, heat, and magnetic fields to produce energy.

Turning up the heat on thermoelectrics

New materials, heated under high magnetic fields, could produce record levels of energy, model shows.

May 25, 2018

Abigail Krich, founder and president of Boreas Renewables, discusses New England's impending energy market transition from natural gas domination to a greater proliferation of renewables.

3 Questions: New England’s wholesale electricity markets

Boreas Renewables' Abigail Krich discusses the incompatibility of New England’s electricity market structure with achieving carbon emissions reduction goals.

May 23, 2018

Guanyu Su, MIT graduate student in nuclear science and engineering, is examining multi-scale physics in annular flow heat transfer using advanced diagnostics.

Turning up the heat

Fine-tuning thermal hydraulics in reactors, doctoral student Guanyu Su hopes to advance more powerful nuclear energy technology.

May 17, 2018

In January, Flux and the MIT Solar Electric Vehicle Team went on a road-testing trip in Georgia.

Powered by the sun

Flux, built by the MIT Solar Electric Vehicle Team, was recently unveiled at Johnson Rink in preparation for its participation in the American Solar Challenge.

May 16, 2018

MIT News | Massachusetts Institute of Technology

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