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An innovative study by an MIT economist found that in 10 major countries, companies sell their wares at the same prices in stores and online, at the same moments, nearly three-quarters of the time.

A fair price to pay?

Study shows online retail prices often match store prices — and suggests why they sometimes do not.

January 31, 2017

Dawn Wendell, senior lecturer in mechanical engineering, helps a student during the motor debugging class in 6.A01 (Mens et Manus: Building on the Science Core).

Adding hands-on practice to science and engineering classes

A new advising seminar incorporates making and other types of hands-on learning to enhance first-year required courses.

January 30, 2017

MIT Media Lab spinout Changing Environments is the brains behind the solar-powered Soofa Bench, which is equipped with an embedded charging station for mobile devices that also connects to wireless networks. Recently, the startup released the solar-powered Soofa Sign, which displays public transit times, weather, and events, among other city information.

Smart city fixtures

Startup brings solar-powered, phone-charging park benches and digital signs to cities worldwide.

January 27, 2017

At StartMIT Innovation Night, innovators discuss their founders’ journeys and the impact they’ve made along the way.

StartMIT’s Innovation Night

Innovators from a range of fields discuss their pioneering work and their founders’ journey.

January 26, 2017

“If you really understand the phenomena, you can reduce it to a few nondimensional parameters,” MIT mechanical engineer Kripa Varanasi says. That collapses the complexity into manageable formulas and phase diagrams, “and then we can design new processes, new products, and zero-tradeoff solutions.” That approach, he says, has been “at the heart of the companies we’ve started.”

Kripa Varanasi: Innovating at interfaces

MIT engineer’s research on surfaces is improving everything from power plants to ketchup bottles.

January 19, 2017

“Diesel is the preferred fuel because of its high energy density and the high efficiency of the engines that run on diesel,” professor Gregory Stephanopoulos says. “The problem with diesel is that so far it is entirely made from fossil fuels.”

A step toward renewable diesel

Chemical engineers program yeast to convert plant sugars into oils.

January 16, 2017

The 2017 Fritz J. and Dolores H. Russ Prize from the National Academy of Engineering was awarded to MIT Professor James Fujimoto, alumnus and former research scientist Eric Swanson SM '84, Adolf F. Fercher, Christoph Hitzenberger, and David Huang for their work on optical coherence tomography.

Two from MIT share National Academy of Engineering Fritz J. and Dolores H. Russ Prize

Professor James Fujimoto, Eric Swanson SM '84, and collaborators lauded for optical coherence tomography.

January 13, 2017

Through the RAPID Manufacturing Institute, MITEI and partner organizations like the U.S. Department of Energy support researchers’ studies of modular chemical process intensification. Process intensification involves combining many of the steps of traditional manufacturing — mixing, reacting, and separation — into a single process. This could dramatically reduce the size and scale of equipme...

U.S. Department of Energy announces MIT Energy Initiative will join new Manufacturing USA Institute

MITEI faculty affiliates to contribute clean energy expertise to national coalition that will address manufacturing challenges in energy-intensive processing industries.

January 11, 2017

This photosynthetic antenna consists of several pigments, which collect light energy, and their associated proteins.

How photosynthetic pigments harvest light

New model could help scientists design materials for artificial photosynthesis.

January 11, 2017

New research shows that when metal oxide (flat array of atoms at bottom) is used as a catalyst for splitting water molecules, some of the oxygen produced comes out of the metal oxide itself, not just from the surrounding water. This was proved by first using water with a heavier isotope of oxygen (oxygen 18, shown in white), and later switching to ordinary water (made with oxygen 16, shown in red)...

Study: Some catalysts contribute their own oxygen for reactions

Finding may help researchers fine-tune metal-oxide catalysts to enhance energy storage technology.

January 9, 2017

The 2017 IEEE Fellows from MIT are (clockwise from top left) Robert Cunningham, Dov Dori, Paul Juodawlkis, Daniel Oates, Steven Smith, Frank Robey, and Tomás Palacios.

Seven from MIT are named 2017 IEEE Fellows

Five Lincoln Laboratory staff members and two others from MIT honored for the advancement of engineering, science, and technology.

January 5, 2017

MIT researchers describe a way to make atom interferometry with Bose-Einstein condensates even more precise by eliminating a source of error endemic to earlier designs.

Hyperprecise measurement with Bose-Einstein condensates

New atom interferometer could measure inertial forces with record-setting accuracy.

December 27, 2016

Keynote speaker George Hawkins, CEO and general manager of DC Water, presents at the fifth annual MIT Water Summit, hosted by the MIT Water Club.

Students, academics, and entrepreneurs join forces to tackle the future of water utilities

Fifth annual MIT Water Summit brings together interdisciplinary panelists to give multiple perspectives on major issues surrounding the water sector.

December 21, 2016

MIT postdoc Jörn Venderbos (left) and graduate student Vladyslav Kozii co-authored a new paper with Biedenharn Career Development Assistant Professor of Physics Liang Fu proposing that a class of superconducting materials can host Majorana fermions near absolute zero, and their existence can be verified using nuclear magnetic resonance.

Majorana fermions predicted in a superconducting material

MIT researchers propose a new method for verifying the existence of a theoretical quasiparticle.

December 21, 2016

MIT researchers believe they have finally captured the process of quantum melting — a phase transition in quantum mechanics, in which electrons that have formed a crystalline structure purely through their quantum interactions melt into a more disordered fluid, in response to quantum fluctuations to their density.

Scientists detect a quantum crystal of electrons and “watch” it melt

New observations confirm an 80-year-old quantum theory.

December 20, 2016

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