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Building 20 (18 Vassar Street, Cambridge, Massachusetts) was a temporary timber structure hastily erected during World War II on the central campus of the Massachusetts Institute of Technology. Since it was always regarded as "temporary", it never received a formal name throughout its 55-year existence. (Many major buildings at MIT are known by their numbers regardless of how neoclassical or otherwise permanent they may be.) The three-floor structure originally housed the Radiation Laboratory (or "Rad Lab"), where fundamental advances were made in physical electronics, electromagnetic properties of matter, microwave physics, and microwave communication principles, and which has been called one of America's "two prominent shrines of the triumph of science during the war" (along with the desert installation at Los Alamos, where the atomic bomb was born). A former Rad Lab member said, "At one time, more than 20 percent of the physicists in the United States (including nine Nobel Prize winners) had worked in that building".After the Rad Lab shut down after the end of World War II, Building 20 served as a "magical incubator" for many small MIT programs, research, and student activities for a half-century before it was demolished in 1998.

The Radiation Laboratory, commonly called the Rad Lab, was a microwave and radar research laboratory located at the Massachusetts Institute of Technology (MIT) in Cambridge, Massachusetts (US). It was first created in October 1940 and operated until 31 December 1945 when its functions were dispersed to industry, other departments within MIT, and in 1951, the newly formed MIT Lincoln Laboratory. The use of microwaves for various radio and radar uses was highly desired before the war, but existing microwave devices like the klystron were far too low powered to be useful. Alfred Lee Loomis, a millionaire and physicist who headed his own private laboratory, organized the Microwave Committee to consider these devices and look for improvements. In early 1940, Winston Churchill organized what became the Tizard Mission to introduce US researchers to several new technologies the UK had been developing. Among these was the cavity magnetron, a leap forward in the creation of microwaves that made them practical for the first time. Loomis arranged for funding under the National Defense Research Committee (NDRC) and reorganized the Microwave Committee at MIT to study the magnetron and radar technology in general. Lee A. DuBridge served as the Rad Lab director. The lab rapidly expanded, and within months was larger than the UK's efforts which had been running for several years by this point. By 1943 the lab began to deliver a stream of ever-improved devices, which could be produced in huge numbers by the US's industrial base. At its peak, the Rad Lab employed 4,000 at MIT and several other labs around the world, and designed half of all the radar systems used during the war. By the end of the war, the US held a leadership position in a number of microwave-related fields. Among their notable products were the SCR-584, the finest gun-laying radar of the war, and the SCR-720, an airborne interception radar that became the standard late-war system for both US and UK night fighters. They also developed the H2X, a version of the British H2S bombing radar that operated at shorter wavelengths in the X band. The Rad Lab also developed Loran-A, the first worldwide radio navigation system, which originally was known as "LRN" for Loomis Radio Navigation.

The Ray and Maria Stata Center or Building 32 is a 430,000-square-foot (40,000 m2) academic complex designed by Pritzker Prize-winning architect Frank Gehry for the Massachusetts Institute of Technology (MIT). The building opened for initial occupancy on March 16, 2004. It sits on the site of MIT's former Building 20, which had housed the historic Radiation Laboratory, in Cambridge, Massachusetts. The building's address is 32 Vassar Street.

The Sean Collier Memorial is a large abstract environmental sculpture located on the campus of the Massachusetts Institute of Technology in Cambridge, Massachusetts. It was designed by MIT faculty and students in memory of Sean Collier, a member of MIT Campus Police, who had been killed at the site by the Boston Marathon bombers on April 18, 2013. The project was proposed, designed, funded, fabricated, and installed in less than two years, and formally dedicated on April 29, 2015.

The Picower Institute for Learning and Memory is, along with the McGovern Institute for Brain Research and the Department of Brain and Cognitive Sciences, one of the three neuroscience groups at MIT. The institute is focused on studying all aspects of learning and memory; specifically, it has received over US$50 million to study Alzheimer's, schizophrenia and similar diseases. When it was established in 1994, the institute was primarily funded by the Sherman Fairchild Foundation, the RIKEN Brain Science Institute and the National Institute of Mental Health. It was renamed after a $50 million grant by the Picower Foundation in 2002.On July 1, 2009, Professor Li-Huei Tsai became the director of the Picower Institute. The institute was directed by founder and Nobel Prize laureate Susumu Tonegawa until he resigned on December 31, 2006, motivated by his belief that “a new generation of leadership is needed.”

The McGovern Institute for Brain Research is a research institute within MIT. Its mission is to understand how the brain works and to discover new ways to prevent or treat brain disorders. The institute was founded in 2000 by Patrick McGovern and Lore Harp McGovern with a gift to MIT that is expected to total $350M over 20 years.

The Department of Brain and Cognitive Sciences at the Massachusetts Institute of Technology, Cambridge, Massachusetts, United States, engages in fundamental research in the areas of brain and neural systems, and cognitive processes. The department is within the School of Science at the MIT and began initially as the Department of Psychology founded by the psychologist Hans-Lukas Teuber in 1964. In 1986 the MIT Department of Psychology merged with the Whittaker College integrating Psychology and Neuroscience research to form the Department of Brain and Cognitive Sciences.

Invaders is a 1981 sculpture by Gary Wiley, installed on the Massachusetts Institute of Technology (MIT) campus, in Cambridge, Massachusetts, United States.

Moderna, Inc., ( mə-DUR-nə) is an American pharmaceutical and biotechnology company based in Cambridge, Massachusetts that focuses on RNA therapeutics, primarily mRNA vaccines. These vaccines use a copy of a molecule called messenger RNA (mRNA) to produce an immune response.The company's only commercial product is the Moderna COVID-19 vaccine. As of 2022, the company has 44 treatment and vaccine candidates, of which 21 have entered clinical trials. Targets for vaccine candidates include influenza, HIV, respiratory syncytial virus, Epstein–Barr virus, the Nipah virus, chikungunya, a combined single-shot COVID-19 booster and influenza vaccine, a cytomegalovirus vaccine, and two cancer vaccines. The company's pipeline also includes candidates for cancer immunotherapy using OX40 ligand, interleukin 23, IL36G, and interleukin 12 as well as, in partnership with AstraZeneca, a regenerative medicine treatment that encodes vascular endothelial growth factor A to stimulate blood vessel growth for patients with myocardial ischemia.

Aesop's Fables, II is a 2005 steel sculpture by Mark Di Suvero, installed on the Massachusetts Institute of Technology (MIT) campus, in Cambridge, Massachusetts, United States.

The MIT Electrical Engineering and Computer Science Department is an engineering department of the Massachusetts Institute of Technology in Cambridge, Massachusetts. It is regarded as one of the most prestigious in the world, and offers degrees of Master of Science, Master of Engineering, Doctor of Philosophy, and Doctor of Science.

Whitehead Institute for Biomedical Research is a non-profit research institute located in Cambridge, Massachusetts, United States that is dedicated to improving human health through basic biomedical research. It was founded as a fiscally independent entity from the Massachusetts Institute of Technology (MIT), where its 18 members all hold faculty appointments in the MIT Department of Biology or the MIT Department of Bioengineering. Two members (Rudolf Jaenisch, 2010, and Robert Weinberg, 1997) are National Medal of Science recipients; ten have been elected to the National Academy of Sciences; and four have been elected to the National Academy of Medicine; six are Howard Hughes Medical Institute Investigators.On September 2019, Ruth Lehmann was announced as the new Director of the Whitehead Institute for Biomedical Research, commencing July 2020 and succeeding David Page.