Newly discovered enzyme “square dance” helps generate DNA building blocks
MIT biochemists can trap and visualize an enzyme as it becomes active — an important development that may aid in future drug development.
An experimental peptide could block Covid-19
MIT chemists are testing a protein fragment that may inhibit coronaviruses’ ability to enter human lung cells.
New sensor could help prevent food waste
Monitoring the plant hormone ethylene could reveal when fruits and vegetables are about to spoil.
Emissions of several ozone-depleting chemicals are larger than expected
Recovering and safely destroying the sources of these chemicals could speed ozone recovery and reduce climate change.
Bacterial enzyme could become a new target for antibiotics
Scientists discover the structure of an enzyme, found in the human gut, that breaks down a component of collagen.
School of Science announces 2020 Infinite Mile Awards
Ten staff members recognized for dedication to School of Science and to MIT.
How plants protect themselves from sun damage
Study reveals a mechanism that plants can use to dissipate excess sunlight as heat.
QS World University Rankings rates MIT No. 1 in 12 subjects for 2020
Institute ranks second in five subject areas.
Undergraduate Teaching Lab wins SafetyStratus College and University Health and Safety Award
The award is given annually by the American Chemical Society.
Answering “Why?”
MLK Visiting Scholar Benjamin McDonald uses synthetic organic chemistry in the Swager lab to answer questions with more questions.
A chemist investigates how proteins assume their shape
Matt Shoulders hopes to shed light on diseases linked to flawed protein folding.
Chemists unveil the structure of an influenza B protein
Findings could help researchers design drugs to treat influenza B infections.
Singing for joy and service
After surgery to correct childhood hearing loss, Swarna Jeewajee discovered a desire to be a physician-scientist, and a love of a cappella music.
Powering the planet
Fikile Brushett and his team are designing electrochemical technology to secure the planet’s energy future.
Putting a finger on the switch of a chronic parasite infection
Researchers find master regulator needed for Toxoplasma gondii parasite to chronically infect host; promising step toward infection treatment, prevention.