Research

After feeding C. elegans worms an equal mix of bacteria that express either red or green fluorescent protein, MIT researchers found that the microbial populations in the worms’ digestive tracts tend to become dominated by one or the other.

Microbiome diversity is influenced by chance encounters

Study finds a role for randomness in the composition of the gut’s microbe populations.

March 3, 2017

A mystery concerning the structure of protons is a step closer to being solved, thanks to a seven-year experiment led by researchers at MIT.

OLYMPUS experiment sheds light on structure of protons

Seven-year study indicates two photons, not one, are exchanged in electron-proton interactions.

March 3, 2017

This image from a scanning electron microscope shows a cross section of an object printed using cellulose. The inset shows the surface of the object.

3-D printing with cellulose

World’s most abundant polymer could rival petroleum-based plastics as source of printing feedstock.

March 3, 2017

Mild heating of graphene oxide sheets makes it possible to bond particular compounds to the sheets’ surface, a new study shows. These compounds in turn select and bond with specific molecules of interest, including DNA and proteins, or even whole cells. In this image the treated graphene oxide on the right is nearly twice as efficient at capturing cells as the untreated material on the left.

Graphene sheets capture cells efficiently

New method could enable pinpoint diagnostics on individual blood cells.

March 3, 2017

A production line in a Volkswagen factory in Poland. Scientists at MIT and elsewhere report that the manufacturer’s emissions in excess of the test-stand limit value have had a significant effect on public health not just in Germany but across Europe.

Study: Volkswagen’s excess emissions will lead to 1,200 premature deaths in Europe

Countries hit hardest by automaker’s emissions scandal include Germany, Poland, France, and Czech Republic.

March 3, 2017

A new MIT transmitter that measures dopamine overcomes limitations of earlier transmitters, providing accurate readings for longer periods of time and covering more of the brain.

Precise technique tracks dopamine in the brain

New sensor could reveal the neurotransmitter’s role in learning and habit formation.

March 3, 2017

The Ketterle group at MIT's Killian court. Pictured from left to right: Furkan Çağrı Top, Junru Li, Sean Burchesky, Alan O. Jamison, Wolfgang Ketterle, Boris Shteynas, Wujie Huang, and Jeongwon Lee.

MIT researchers create new form of matter

Supersolid is crystalline and superfluid at the same time.

March 2, 2017

“We found that companies with high leverage around 2006 ended up laying off more people,” says Xavier Giroud, the Ford International Career Development Professor of Finance at the MIT Sloan School of Management and co-author of a new study that sheds further light on the Great Recession.

The corporate debt trap

Study: Firms that owed more also laid off more workers during the 2007-2009 recession.

March 2, 2017

The power of perceptions

Study shows how information sources affect voters.

February 28, 2017

At MIT, Hong Sio can be found in the PSFC High-Energy-Density Physics (HEDP) accelerator facility, which develops and characterizes nuclear diagnostics for inertial fusion facilities across the country, including NIF and OMEGA. "The opportunity to be so deeply involved at these world-class facilities as a graduate student is nothing short of remarkable,” he says.

Hong Sio: On the road for fusion

Ph.D candidate enjoys a range of fusion research from coast to coast.

February 28, 2017

"One of the principal ways historians contribute to problem-solving work at MIT and elsewhere is by helping to identify what the real problem is in the first place," says Malick Ghachem, an MIT professor of history. "When we understand and articulate the roots and sources of a problem, we have a much better chance of actually solving it."

3 Questions: How history helps us solve today's issues

Professor Malick Ghachem discusses how historians contribute to problem-solving by identifying the roots and sources of a problem.

February 28, 2017

Climate@MIT

New online publication reports on climate science research at the Institute.

February 27, 2017

This example of a 3-D ladar point cloud shows a fully foliated field site. Color indicates elevation above the ground, with red tones indicating a higher elevation value (for example, tree tops and vegetation) and blue tones indicating lower elevation value (ground-level vegetation and the ground itself).

Foliage-penetrating ladar technology may improve border surveillance

Lincoln Laboratory’s imaging system can uncover what's under the trees.

February 27, 2017

A team of MIT biological engineers has developed a method to measure levels of the iron-containing protein heme inside the malaria parasite. “One of our long-term goals is ultimately being able to tie insights from these studies back to thinking about drug discovery and targeting pathways that regulate heme,” says Jacquin Niles, an MIT associate professor of biological engineering.

Taking aim at a key malaria molecule

Measuring the parasite’s heme levels could help scientists develop better antimalarial drugs.

February 27, 2017

MIT researchers have designed a machine that can rapidly produce large quantities of customized peptides.

New technology offers fast peptide synthesis

Automated manufacturing could make it easier to develop and test new peptide drugs.

February 27, 2017

MIT News | Massachusetts Institute of Technology

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Microbiome diversity is influenced by chance encounters

OLYMPUS experiment sheds light on structure of protons

3-D printing with cellulose

Graphene sheets capture cells efficiently

Study: Volkswagen’s excess emissions will lead to 1,200 premature deaths in Europe

Precise technique tracks dopamine in the brain

MIT researchers create new form of matter

The corporate debt trap

The power of perceptions

Hong Sio: On the road for fusion

3 Questions: How history helps us solve today's issues

Climate@MIT

Foliage-penetrating ladar technology may improve border surveillance

Taking aim at a key malaria molecule

New technology offers fast peptide synthesis

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