Computer modeling

Graduate student Anthony McDougal has developed a model that predicts a single heart cell’s response to dwindling supplies of oxygen.

Study predicts heart cells’ response to dwindling oxygen

Results may help surgeons determine when and how to treat heart attacks.

July 20, 2017

MIT researchers have designed new methods for paring down neural networks so that they’ll run more efficiently on handheld devices.

Bringing neural networks to cellphones

Method for modeling neural networks’ power consumption could help make the systems portable.

July 18, 2017

American Society for Engineering Education President Bevlee Watford (left) presents the 2017 ASEE Excellence in Engineering Collaboration Award to Boeing executives Christi Gau Pagnanelli (center) and Mark Cousino.

Online program wins engineering education award

More than 1,600 professionals have completed the Architecture and Systems Engineering course series developed by MIT in collaboration with Boeing and edX.

June 30, 2017

A new computer system predicts the products of chemical reactions. “The vision is that you’ll be able to walk up to a system and say, ‘I want to make this molecule.’ The software will tell you the route you should make it from, and the machine will make it,” says professor Klavs Jensen.

Computer system predicts products of chemical reactions

Machine learning approach could aid the design of industrial processes for drug manufacturing.

June 27, 2017

Researchers have created a universal algorithm for folding origami shapes that guarantees a minimum number of seams.

Origami anything

New algorithm generates practical paper-folding patterns to produce any 3-D structure.

June 21, 2017

Engineers design drones that can stay aloft for five days

New design could provide communication support in disaster zones.

June 6, 2017

At graduate school in Berkeley, professor Armando Solar-Lezama found himself part of a small community of researchers working on “program synthesis,” or the automatic generation of computer programs. His thesis project was a language called Sketch, which lets programmers describe program functionality in general terms and automatically fills in the computational details. After graduating from ...

Armando Solar-Lezama: Academic success despite an inauspicious start

Initially turned down by nearly every college he applied to, the computer scientist cleared his own path to MIT.

May 25, 2017

“I’m driven by developing methodology that will be broadly useful,” says Youssef Marzouk, associate professor of aeronautics and astronautics at MIT.

Illuminating uncertainty

Youssef Marzouk aims to improve predictions of everything from underground pollution to daily weather.

May 11, 2017

Most applications of deep learning use “convolutional” neural networks, in which the nodes of each layer are clustered, the clusters overlap, and each cluster feeds data to multiple nodes (orange and green) of the next layer.

Explained: Neural networks

Ballyhooed artificial-intelligence technique known as “deep learning” revives 70-year-old idea.

April 14, 2017

MIT researchers have developed a system for testing new traffic management protocols. The system requires no alteration to network hardware but still works at realistic speeds — 20 times as fast as networks of software-controlled routers.

Testing new networking protocols

New approach speeds up testing of traffic management solutions for data center networks.

March 21, 2017

A map of a seamount in the Arctic Ocean created by gathering data with a multibeam echo sounder. Researchers have found that such topographic features can trap deep waters and produce turbulence.

Underwater mountains help ocean water rise from abyss

Turbulence from seafloor topography may explain longstanding question about ocean circulation.

March 6, 2017

“There’s a close correspondence between the behavior of networks of computers or other devices like mobile phones and that of biological systems,” says MIT professor Nancy Lynch. “We’re trying to find problems that can benefit from this distributed-computing perspective, focusing on algorithms for which we can prove mathematical properties.”

Model sheds light on purpose of inhibitory neurons

Study suggests computational role for neurons that prevent other neurons from firing.

January 9, 2017

MIT scientists have found that extreme precipitation events in California should become more frequent as the Earth’s climate warms over this century.

Study finds more extreme storms ahead for California

New technique predicts frequency of heavy precipitation with global warming.

January 3, 2017

Professor Emeritus Jay Forrester, digital computing and system dynamics pioneer, dies at 98

The inventor of an early form of RAM had an outsized influence on organizational dynamics, supply chains, and sustainability.

November 19, 2016

While most solid materials expand with heat, this 3-D-printed structure, designed by MIT engineers, is designed to shrink, based on the stretching and pulling of its internal beams and trusses.

3-D-printed structures shrink when heated

Counterintuitive “metamaterial” may enable heat-resistant circuit boards.

October 25, 2016

MIT News | Massachusetts Institute of Technology

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