Research

Solidified cross-sections from aluminum ingots were made using a conventional method (top) and a new jet metal process developed by MIT researchers. “The introduction of the jet induced a completely different recirculation of the grains, and therefore you get different microstructure all along the section,” says MIT Assistant Professor Antoine Allanore.

Agitating the aluminum pot

MIT researchers demonstrate that strong churning during hot liquid state can produce stronger, more uniformly structured large aluminum casts.

December 7, 2016

MIT researchers have fabricated a stamp made from forests of carbon nanotubes that is able to print electronic inks onto rigid and flexible surfaces.

Printable electronics

New stamping technique creates functional features at nanoscale dimensions.

December 7, 2016

“…[I]f humans behave similarly to mice in response to this treatment, I would say the potential is just enormous, because it’s so noninvasive, and it’s so accessible,” says Li-Huei Tsai, the Picower Professor of Neuroscience, when describing a new treatment for Alzheimer’s disease.

Unique visual stimulation may be new treatment for Alzheimer’s

Noninvasive technique reduces beta amyloid plaques in mouse models of Alzheimer’s disease.

December 7, 2016

MIT researchers have developed a new approach to training speech-recognition systems that doesn’t depend on transcription. Instead, their system analyzes correspondences between images and spoken descriptions of those images, as captured in a large collection of audio recordings.

Learning words from pictures

System correlates recorded speech with images, could lead to fully automated speech recognition.

December 6, 2016

A four-rotor "bunnycopter" developed at MIT's Computer Science and Artificial Intelligence Laboratory features propellers at different heights.

Design your own custom drone

CSAIL system lets users design and fabricate drones with a wide range of shapes and structures.

December 5, 2016

A pixelated infrared detector array is mated on top of a silicon digital-pixel readout integrated circuit (DROIC) to form an infrared digital-pixel focal plane array (DFPA) image sensor.

Lincoln Laboratory is honored with the Herschel Award

Infrared digital-pixel focal plane arrays are deemed a groundbreaking technology.

December 2, 2016

MIT researchers have designed protein-based sensors that can dilate blood vessels in the brain. This dilation can be imaged with magnetic resonance imaging (MRI), as seen on the left side of this scan.

A radiation-free approach to imaging molecules in the brain

New probe induces blood flow changes that can be seen by MRI.

December 2, 2016

The researchers’ neural network was fed video from 26 terabytes of video data downloaded from the photo-sharing site Flickr. Researchers found the network can interpret natural sounds in terms of image categories. For instance, the network might determine that the sound of birdsong tends to be associated with forest scenes and pictures of trees, birds, birdhouses, and bird feeders.

Computer learns to recognize sounds by watching video

Machine-learning system doesn’t require costly hand-annotated data.

December 2, 2016

Tomaso Poggio, a professor of brain and cognitive sciences at MIT and director of the Center for Brains, Minds, and Machines, has long thought that the brain must produce “invariant” representations of faces and other objects, meaning representations that are indifferent to objects’ orientation in space, their distance from the viewer, or their location in the visual field.

How the brain recognizes faces

Machine-learning system spontaneously reproduces aspects of human neurology.

December 1, 2016

Four proposals from six MIT faculty members, pictured here, have been awarded Professor Amar G. Bose Research Grants. Left to right: Angela Belcher, Amy Keating, Karl Berggren, Betar Gallant, Domitilla Del Vecchio, and Ron Weiss.

Bold research visions recognized and rewarded

Four proposals from six MIT faculty members to receive Professor Amar G. Bose Research Grants.

December 1, 2016

The Lincoln Laboratory Supercomputing Center in Holyoke, Massachusetts, is home to the only zero-carbon emissions supercomputer on the 2016 TOP500 list of the world's most powerful supercomputers.

Lincoln Laboratory's supercomputing system ranked most powerful in New England

New Dell EMC petaflop-scale supercomputer has 6 times more processing power and 20 times more bandwidth than its predecessor.

December 1, 2016

After making several upgrades, scientists have restarted the twin detectors of LIGO, the Laser Interferometer Gravitational-wave Observatory. The Livingston detector site, located near Livingston, Louisiana, is pictured here.

LIGO back online, ready for more discoveries

Upgrades make detectors more sensitive to gravitational waves.

November 30, 2016

Given a still image from a scene, new deep-learning algorithm can create a brief video that simulates the future of that scene.

Creating videos of the future

Given a still image, CSAIL deep-learning system generates videos that predict what will happen next in a scene.

November 29, 2016

MIT Climate CoLab's Laur Hesse Fisher (third from right) speaks at a Cities Climate Finance Leadership Alliance COP 22 side event on Nov. 15.

How online tools and open innovation can support implementation of Paris Agreement goals

MIT Climate CoLab presents an innovative approach at the UN international climate talks in Marrakech, Morocco.

November 29, 2016

A destructive wildfire burned through Canada’s Northern Alberta region, razing neighborhoods in Fort McMurray and displacing tens of thousands of residents.

Climate models may be overestimating the cooling effect of wildfire aerosols

Study finds accounting for year-to-year variability enables more accurate projections of climate change and its impacts.

November 29, 2016

MIT News | Massachusetts Institute of Technology

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Agitating the aluminum pot

Printable electronics

Unique visual stimulation may be new treatment for Alzheimer’s

Learning words from pictures

Design your own custom drone

Lincoln Laboratory is honored with the Herschel Award

A radiation-free approach to imaging molecules in the brain

Computer learns to recognize sounds by watching video

How the brain recognizes faces

Bold research visions recognized and rewarded

Lincoln Laboratory's supercomputing system ranked most powerful in New England

LIGO back online, ready for more discoveries

Creating videos of the future

How online tools and open innovation can support implementation of Paris Agreement goals

Climate models may be overestimating the cooling effect of wildfire aerosols

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