Computer science and technology

English is the most used language on the Internet, and globally most of the people who speak or write in English are non-native speakers. A new database of annotated English sentences written by non-native speakers could help improve how computers handle the spoken or written language of non-native English speakers.

First major database of non-native English

Resource could yield linguistic insights, practical applications for non-native English speakers.

July 29, 2016

A new prototype display could show 3-D movies to any seat in a theater, with no eyewear required.

New movie screen allows for glasses-free 3-D at a larger scale

Prototype display enables viewers to watch a 3-D movie from any seat in a theater.

July 25, 2016

JuliaCon attendees gather in the amphitheater outside of MIT's Computer Science and Artificial Intelligence Laboratory.

JuliaCon draws global users of a dynamic, easy-to-learn programming language

Now three years old, the Julia programming language is helping to solve problems in areas such as economic modeling, spaceflight, and bioinformatics.

July 18, 2016

Robert Fano's work on information theory and time-sharing computers were vital precursors to today's computing technologies.

Robert Fano, computing pioneer and founder of CSAIL, dies at 98

Professor emeritus helped launch field of information theory and developed early time-sharing computers.

July 15, 2016

“It’s intuitive that if a bunch of people are randomly walking around an area, the number of times they bump into each other will be a surrogate of the population density,” says Cameron Musco, an MIT graduate student in electrical engineering and computer science. “What we’re doing is giving a rigorous analysis behind that intuition, and also saying that the estimate is a very good estim...

Exploring networks efficiently

Analysis of ant colony behavior could yield better algorithms for network communication.

July 13, 2016

Researchers at MIT and the École Polytechnique Fédérale de Lausanne have developed a new anonymity scheme that provides strong security guarantees but uses bandwidth much more efficiently than its predecessors.

How to stay anonymous online

Network can protect users’ anonymity if all but one of its servers are compromised.

July 11, 2016

A new database interface looks like a spreadsheet. Users don’t need to know database scripting languages such as SQL to create new database queries.

Democratizing databases

With a new tool, any competent spreadsheet user can construct custom database interfaces.

July 8, 2016

A localizing ground-penetrating radar system from the MIT Lincoln Laboratory complements existing technology, with the goal of achieving safe autonomous vehicles.

Pinpointing vehicles with high precision under adverse weather conditions

MIT Lincoln Laboratory radar system achieves centimeter-level localization; could help driverless cars stay in lane when road markings are obscured.

June 23, 2016

The researchers’ compiler takes as input differential equations and translates them into voltages and current flows across an analog chip.

Analog computing returns

New analog compiler could help enable simulation of whole organs and even organisms.

June 20, 2016

“Multicore systems are really hard to program,” says Daniel Sanchez, an assistant professor in MIT’s Department of Electrical Engineering and Computer Science. “You have to explicitly divide the work that you’re doing into tasks, and then you need to enforce some synchronization between tasks accessing shared data. What this architecture does, essentially, is to remove all sorts of expli...

Parallel programming made easy

New chip design makes parallel programs run many times faster and requires one-tenth the code.

June 20, 2016

“It’s very inspiring to see how these [hair-like] structures occur in nature and how they can achieve different functions,” says Jifei Ou, a graduate student in media arts and sciences at MIT. “We’re just trying to think how can we fully utilize the potential of 3-D printing, and create new functional materials whose properties are easily tunable and controllable.” Pictured is an examp...

Need hair? Press “print”

With fur, brushes, and bristles, Media Lab’s technique opens new frontier in 3-D printing.

June 16, 2016

Researchers developed a simple application for devices that use Apple’s iOS operating system. The application flashes a small dot somewhere on the device’s screen, attracting the user’s attention, then briefly replaces it with either an “R” or an “L,” instructing the user to swipe either the right or left side of the screen. Correctly executing the swipe ensures that the user has act...

Eye-tracking system uses ordinary cellphone camera

Crowd-sourced data yields system that determines where mobile-device users are looking.

June 15, 2016

Artificial intelligence produces realistic sounds that fool humans

Video-trained system from MIT’s Computer Science and Artificial Intelligence Lab could help robots understand how objects interact with the world.

June 13, 2016

As an undergraduate at MIT, Ned Burnell began thinking about the entire process of making products, and all of the decisions that lead to designing products in a particular way. This is what motivated him to pursue mechanical engineering.

Using engineering savvy to improve product designs

From windmills to software, graduate student Ned Burnell creates better tools.

June 8, 2016

An artist's drawing of a black hole named Cygnus X-1. It formed when a large star caved in. This black hole pulls matter from the blue star beside it.

A method to image black holes

New algorithm could stitch together astronomical measurements made across the globe.

June 6, 2016

MIT News | Massachusetts Institute of Technology

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