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MIT engineers have developed magnetic nanoparticles (shown in white squares) that can stimulate the adrenal gland to produce stress hormones such as adrenaline and cortisol.

Researchers achieve remote control of hormone release

Using magnetic nanoparticles, scientists stimulate the adrenal gland in rodents to control release of hormones linked to stress.

April 10, 2020

The process of how crystals form on a flat surface, as shown in this electron microscope image, has been difficult to study in detail until now.

Technique reveals how crystals form on surfaces

DNA-based self-assembling system sheds light on processes essential for semiconductors and nanotechnology.

April 1, 2020

This hearth from one of the Mesoamerican smelting furnaces, seen as it was being excavated by Dorothy Hosler and her team in Mexico, was among the sites that revealed that indigenous people were producing copper for the Spanish colonists.

Mesoamerican copper smelting technology aided colonial weaponry

Spanish conquerors depended on indigenous expertise to keep up their munitions supplies, archaeologists have found.

March 31, 2020

Students from the first academic course to use MIT.nano's facilities pose in the facility's soft lithograpy space with technical instructor Scott Poesse (left).

Meet the first undergraduate users of MIT.nano

Micro/nano processing course fabricates devices in MIT.nano’s facilities.

March 25, 2020

MIT’s graduate program in engineering has again earned a No. 1 spot in U.S. News and World Report’s annual rankings, a place it has held since 1990, when the magazine first ranked such programs.

MIT graduate engineering, business programs ranked highly by U.S. News for 2021

Graduate engineering program is No. 1 in the nation; MIT Sloan is No. 5.

March 17, 2020

An international research team used an advanced neural network machine-learning system to improve the accuracy of tests probing the plastic properties of materials — which can be important in a wide variety of industrial applications.

Deep learning for mechanical property evaluation

New technique allows for more precise measurements of deformation characteristics using nanoindentation tools.

March 16, 2020

Members of the MIT engineering faculty receive many awards in recognition of their scholarship, service, and overall excellence.

School of Engineering fourth quarter 2019 awards

Faculty members recognized for excellence via a diverse array of honors, grants, and prizes over the last quarter.

March 6, 2020

Afternoon light streams into MIT’s Lobby 7.

QS World University Rankings rates MIT No. 1 in 12 subjects for 2020

Institute ranks second in five subject areas.

March 3, 2020

Researchers found that strontium cobalt oxide (SCO) naturally occurs in an atomic configuration called brownmillerite (center), but when oxygen ions are added to it (right), it becomes more orderly and more heat conductive, and when hydrogen ions are added (left) it becomes less orderly and less heat conductive.

A material’s insulating properties can be tuned at will

Most materials have a fixed ability to conduct heat, but applying voltage to this thin film changes its thermal properties drastically.

February 24, 2020

Mirrored chip could enable handheld dark-field microscopes

Simple chip powered by quantum dots allows standard microscopes to visualize difficult-to-image biological organisms.

February 24, 2020

With a new technique, MIT researchers can peel and stack thin films of metal oxides — chemical compounds that can be designed to have unique magnetic and electronic properties. The films can be mixed and matched to create multi-functional, flexible electronic devices, such as solar-powered skins and electronic fabrics.

Engineers mix and match materials to make new stretchy electronics

Next-generation devices made with new “peel and stack” method may include electronic chips worn on the skin.

February 5, 2020

New research by engineers at MIT and elsewhere could lead to batteries that can pack more power per pound and last longer.

New electrode design may lead to more powerful batteries

An MIT team has devised a lithium metal anode that could improve the longevity and energy density of future batteries.

February 3, 2020

MIT researchers have discovered a method to predict and control the length of tunnels in solid germanium by laterally growing it over silicon oxide strips (shown in yellow) on top of silicon (green), depicted from left to right. Germanium, shown in purple, smoothly covers the silicon but forms voids and tunnels (lighter shade of purple) where germanium and silicon oxide meet. The voids and tunnels...

A new facet for germanium

MIT researchers grow perfectly shaped germanium tunnels on silicon oxide with controllable length.

January 31, 2020

This 8-inch wafer contains phase-change pixels that can be controlled to modulate light. Researchers are studying the properties and behaviors of the pixels to inform the creation of future devices that use phase-change materials.

Researchers discover a new way to control infrared light

The new method could impact devices used in imaging, machine learning, and more.

January 30, 2020

MathWorks fellows with Anantha Chandrakasan (back row, center), dean of the MIT School of Engineering. Not pictured: Fellows Pasquale Antonante, Alireza Fallah, and Kate Reidy.

Accelerating the pace of engineering

The 2019-20 School of Engineering MathWorks Fellows are using MATLAB and Simulink to advance discovery and innovation across disciplines.

January 28, 2020

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