College of Chemistry

Members of the Summer Bridge program preparing to start a lab on "engineering a plastics separation". Photo courtesy of Jade Fostvedt.

An introductory cohort of 13 incoming freshman chemistry students were invited to take part in a new summer chemistry course, Preparation for Chemistry for College of Chemistry Majors....

The carbon–hydrogen bonds in alkanes—particularly those at the ends of the molecules, where each carbon has three hydrogen atoms bound to it—are very hard to “crack” if you want to replace the hydrogen atoms with other atoms. Methane (CH4) and ethane (CH3CH3) are made up, exclusively, of such tightly bound hydrogen atoms. In the...

Image: KTSDESIGN/ Science Photot Library via Getty Images. Photo courtesy vice.com.

"Borgs" are extrachromosomal elements, meaning that these DNA sequences are found outside the chromosomes that lie within the nucleus of most cells and that contain the majority of an organism’s genetic material. Examples of extrachromosomal elements include plasmids, which can...

Alumna Linda G. Griffith is a professor of biological and mechanical engineering at M.I.T., and its director of the Center for Gynepathology Research. “I don’t want to make endometriosis a women’s issue,” she said in 2014. “I want to make it an M.I.T. issue.” Photo credit Ilana Panich-Linsman for The New York Times.

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CAMBRIDGE, Mass. — Most labs devoted...