School of Science

Graduate student Seongjun Park holds an example of a new flexible fiber, which is no bigger than a human hair and has successfully delivered a combination of optical, electrical, and chemical signals back and forth into the brain.

Tiny fibers open new windows into the brain

Three-in-one design allows genetic, chemical, optical, and electrical inputs and outputs.

February 21, 2017

Letter to the MIT community regarding the death of Mildred Dresselhaus

February 21, 2017

Institute Professor Emerita Mildred Dresselhaus, a pioneer in the electronic properties of materials, dies at 86

“Queen of carbon science” and recipient of Presidential Medal of Freedom and National Medal of Science led US scientific community, promoted women in STEM.

February 21, 2017

“[W]hen I came here for CPW [Campus Preview Weekend], I realized that these people were really passionate about what they were doing, and that they were doing really cool things. It’s nerdy, but it’s my kind of nerdy,” senior Hermoon Worku says.

Future physician-advocate

Senior Hermoon Worku is pursuing a career dedicated to surgery, advocacy, and teaching.

February 20, 2017

Richard Ha (second from right), farmer and Hawaii native, shows MIT TREX participants how he generates his own electricity using water.

Getting their hands dirty: Students experience fieldwork in Hawaii

TREX program from the Department of Civil and Environmental Engineering offers undergraduates the opportunity to get out in the field.

February 17, 2017

Researchers from MIT’s Microsystems Technologies Laboratories (MTL) have designed a new power converter that maintains its efficiency at currents ranging from 100 picoamps to 1 milliamp, a span that encompasses a millionfold increase in current levels.

Researchers devise efficient power converter for internet of things

Design reduces converter’s resting power consumption by 50 percent.

February 17, 2017

Left to right: MIT Professor Angelika Amon, Glenn Foundation President and Director Mark Collins, University of Rochester Professor Vera Gorbunova, and MIT Professor Leonard Guerente.

Vera Gorbunova delivers eighth Paul F. Glenn Lecture

Expert on long-lived rodents provides insights into research on longevity and cancer resistance.

February 16, 2017

Bertram Kostant, professor emeritus of mathematics, dies at 88

Innovative mathematician and longtime professor made key contributions to representation theory and Lie theory.

February 16, 2017

Ozone exacts a particularly heavy toll on people living in economically disadvantaged areas, where industrial and power plants tend to cluster. While policies have been implemented to reduce ozone emissions across the country, they have not yet addressed built-in inequities in the U.S. economy, leaving low-income Americans at greatest risk for health and economic damages.

Modeling the unequal benefits of U.S. environmental policy

New toolset evaluates economic impacts of ozone reduction policies for nine income groups.

February 15, 2017

Eric Lander, an MIT professor of biology, is the 2016-2017 recipient of the James R. Killian Jr. Faculty Achievement Award.

Chronicling the rapid pace of genomics

Professor Eric Lander, pioneer of human genomics, delivers annual Killian Lecture.

February 15, 2017

MIT Pappalardo Fellow in physics Itamar Kimchi studies unusual behavior of electrons in transition metal oxides. Frustration of electrons in some materials at extremely low temperatures can force them to abandon their preference for classical magnetic states and instead enter unusual states of collective quantum superposition.

Motivated by the thrill of discovery

Itamar Kimchi studies the physics underlying unusual behavior of electrons in compounds such as transition metal oxides.

February 14, 2017

This high-resolution transmission electron micrograph of particles made by the research team shows the particles’ highly uniform size and shape. These are iron oxide particles just 3 nanometers across, coated with a zwitterion layer. Their small size means they can easily be cleared through the kidneys after injection.

A new contrast agent for MRI

New iron oxide nanoparticles could help avoid a rare side effect caused by current contrast agents.

February 14, 2017

For the first time, astronomers have observed a star pulsing in response to its orbiting planet. The star, HAT-P-2, pictured, is one of the most massive exoplanets known today. The planet, named HAT-P-2b, tracks its star in a highly eccentric orbit, flying extremely close to and around the star, then hurtling far out before eventually circling back around.

The heart of a far-off star beats for its planet

Scientists observe first planet-induced stellar pulsations.

February 14, 2017

This composite image shows powerful radio jets from the supermassive black hole at the center of a galaxy in the Phoenix Cluster inflating huge "bubbles" in the hot, ionized gas surrounding the galaxy. The cavities inside the blue region were imaged by NASA's Chandra X-ray observatory. Hugging the outside of these bubbles, ALMA discovered an unexpected trove of cold gas, the fuel for star formatio...

Self-made stars

Astronomers observe black hole producing cold, star-making fuel from hot plasma jets and bubbles.

February 14, 2017

"Dedicated, smart people [can] contribute so much to our nation, but also to making the world a better place."

Featured video: Tackling science and technology together

MIT faculty reflect on why international collaboration benefits science, engineering, and technology for all.

February 13, 2017

MIT News | Massachusetts Institute of Technology

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Tiny fibers open new windows into the brain

Letter to the MIT community regarding the death of Mildred Dresselhaus

Institute Professor Emerita Mildred Dresselhaus, a pioneer in the electronic properties of materials, dies at 86

Future physician-advocate

Getting their hands dirty: Students experience fieldwork in Hawaii

Researchers devise efficient power converter for internet of things

Vera Gorbunova delivers eighth Paul F. Glenn Lecture

Bertram Kostant, professor emeritus of mathematics, dies at 88

Modeling the unequal benefits of U.S. environmental policy

Chronicling the rapid pace of genomics

Motivated by the thrill of discovery

A new contrast agent for MRI

The heart of a far-off star beats for its planet

Self-made stars

Featured video: Tackling science and technology together

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School of Science