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Suborbital space tourism finally arrives | FCC prepares to run public C-band auction | The big four in the U.S. launch industry — United Launch Alliance, SpaceX, Blue Origin and Northrop Grumman — hope to be one of two providers that will receive five-year contracts later this year to launch national security payloads starting in 2022. | China’s launch rate stays high | The International Space Station is the largest ever crewed object in space.

 
When should data scientists try a new...
If a scientist wanted to forecast ocean currents to understand how pollution travels after an oil spill, she could use a common approach that looks at currents traveling between 10 and 200 kilometers. Or, she could choose a newer model that also includes shorter currents. This might be more accurate, but it could also require learning new software or running new computational experiments. How to know if it will be worth the time, cost, and effort to use the...

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Two Lincoln Laboratory software products honored with...
The Federal Laboratory Consortium (FLC) has awarded 2023 Excellence in Technology Transfer Awards at the national level to two MIT Lincoln Laboratory software products developed to improve security: Keylime and the Forensic Video Exploitation and Analysis (FOVEA) tool suite. Keylime increases the security and privacy of data and services in the cloud, while FOVEA expedites the process of reviewing and extracting useful information from existing surveillance videos. These technologies both previously won FLC Northeast regional awards for Excellence in...

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Targeting cancer with a multidrug nanoparticle
Treating cancer with combinations of drugs can be more effective than using a single drug. However, figuring out the optimal combination of drugs, and making sure that all of the drugs reach the right place, can be challenging. To help address those challenges, MIT chemists have designed a bottlebrush-shaped nanoparticle that can be loaded with multiple drugs, in ratios that can be easily controlled. Using these particles, the researchers were able to calculate and then deliver the optimal ratio...

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Remembering Mary Morrissey, whose service to MIT...
Mary Louise Morrissey, whose career at MIT spanned 45 years, including her service as director of the Information and Special Events Center, passed away peacefully on Jan. 17 at the age of 95. Morrissey joined the MIT community in 1950, working in the Registrar’s Office. At the time, all student transcripts were handwritten in India ink, and it was perhaps there — if not during her student days in Catholic schools — that she developed her precise and elegant...

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School of Engineering fourth quarter 2022 awards
Members of the MIT engineering faculty receive many awards in recognition of their scholarship, service, and overall excellence. The School of Engineering periodically recognizes their achievements by highlighting the honors, prizes, and medals won by faculty working in our academic departments, labs, and centers. Paul Blainey of the Department of Biological Engineering received the Chan Zuckerberg Initiative Collaborative Pairs Phase 2 on Oct. 19, 2022.   Brett E. Bouma of the Institute for Medical Engineering and Science was named a...

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MIT Gas Turbine Laboratory prepares to jet...
In 1941, the National Academy of Sciences appointed a committee to assess the use of gas turbine engines — which use heat released during fuel combustion to produce thrust for propulsion — in aviation. The group of luminaries concluded that due to the temperature limitations of existing materials, gas turbines did not have much of a future in propelling airplanes. However, “Unknown to the committee, the first jet engine was already successfully run in Germany in 1940: the Junkers...

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Portable cap can measure cognition with pulsed...
Measuring activity in the human brain remains one of the greatest challenges in science and medicine. Despite recent technological advances in areas such as imaging and nanoscience, researchers still struggle to accurately detect cognition. Currently, functional magnetic resonance imaging (MRI) is used to measure brain activity, but this method requires the patient to lie still in a large, noisy, and expensive apparatus. A portable and noninvasive method is needed to illuminate how the brain functions within a more natural...

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MIT mathematicians receive honors for 2023
Members of the Department of Mathematics community — including faculty, students, and alumni — were recognized for their achievements at the recent 2023 Joint Mathematics Meetings in Boston. Professor Tom Mrowka and his Harvard University collaborator Peter Kronheimer received the 2023 Leroy P. Steele Prize for Seminal Contribution to Research, awarded by the American Mathematical Society (AMS), for their joint paper “Gauge Theory for Embedded Surfaces.” The AMS’ 2023 Joseph L. Doob Prize was awarded to Professor Bjorn Poonen for his 2017 book “Rational...

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Matthew Notowidigdo appointed co-scientific director of J-PAL...
J-PAL North America has announced that Matthew “Matt” Notowidigdo ’03, MEng ’04, PhD ’10, professor of economics at the University of Chicago Booth School of Business, is joining Amy Finkelstein as co-scientific director of the organization, replacing Lawrence “Larry” Katz.  Katz is stepping down after nearly 10 years of supporting the growth and development of J-PAL North America, having worked closely with Finkelstein to launch the regional office of J-PAL in 2013. He will continue his role as a...

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Putting clear bounds on uncertainty
In science and technology, there has been a long and steady drive toward improving the accuracy of measurements of all kinds, along with parallel efforts to enhance the resolution of images. An accompanying goal is to reduce the uncertainty in the estimates that can be made, and the inferences drawn, from the data (visual or otherwise) that have been collected. Yet uncertainty can never be wholly eliminated. And since we have to live with it, at least to some...

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Using robotics to supercharge health care
Since its founding in 1998, Vecna Technologies has developed a number of ways to help hospitals care for patients. The company has produced intake systems to respond to Covid-19 patient surges, prediction systems to manage health complications in maternity wards, and telepresence robots that have allowed sick people to stay connected with friends and loved ones. The differences among those products have also led to a number of transformations and spinoffs, including material handling company Vecna Robotics and the...

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Research, education, and connection in the face...
When Russian forces invaded Ukraine in February 2022, Tetiana Herasymova had several decisions to make: What should she do, where should she live, and should she take her MITx MicroMasters capstone exams? She had registered for the Statistics and Data Science Program’s final exams just days prior to moving out of her apartment and into a bomb shelter. Although it was difficult to focus on studying and preparations with air horns sounding overhead and uncertainty lingering around her, she...

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Unique MIT suit helps people better understand...
Visitors to MIT’s AgeLab in the Center for Transportation and Logistics are greeted silently by a shiny mannequin in a jumpsuit and chunky red goggles, standing a little ominously in a glass-walled studio. While the mannequin itself cuts a striking appearance, it’s the accessories under the jumpsuit that are the real attraction: a collection of weights and bungie cords, some unwieldy gloves, and a pair of Crocs with blocks of foam glued to the bottom of them — as...

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Residential scholars enrich the on-campus living experience
Imagine living and sharing your passions with hundreds of MIT students while experiencing the fun and singular energy of living in an on-campus residence. Sound fun? Welcome to the Residential Scholars Program. The program is managed by the Office of Residential Education in the Division of Student Life (DSL), which is committed to developing welcoming, safe, and inclusive living and learning communities. “Programs like the Residential Scholars foster intellectual, physical, spiritual, and personal development by connecting students and community...

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MIT researchers develop an AI model that...
The name Sybil has its origins in the oracles of Ancient Greece, also known as sibyls: feminine figures who were relied upon to relay divine knowledge of the unseen and the omnipotent past, present, and future. Now, the name has been excavated from antiquity and bestowed on an artificial intelligence tool for lung cancer risk assessment being developed by researchers at MIT’s Abdul Latif Jameel Clinic for Machine Learning in Health, Mass General Cancer Center (MGCC), and Chang Gung...

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