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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.

 
Detailed images from space offer clearer picture...
“MIT is a place where dreams come true,” says César Terrer, an assistant professor in the Department of Civil and Environmental Engineering. Here at MIT, Terrer says he’s given the resources needed to explore ideas he finds most exciting, and at the top of his list is climate science. In particular, he is interested in plant-soil interactions, and how the two can mitigate impacts of climate change. In 2022, Terrer received seed grant funding from the Abdul Latif Jameel...

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3 Questions: The Iraq invasion, 20 years...
Today marks the 20th anniversary of the United States-led invasion of Iraq. Code-named “Operation Iraqi Freedom” by the George W. Bush administration, the goal was to eliminate weapons of mass destruction, topple Saddam Hussein, and remake Iraq into a democracy. Two decades later, U.S. troops are still on Iraqi soil and that nation is ravaged by challenges, including a threat of civil war last August. To mark the anniversary, Steven Simon, the Robert E Wilhelm Fellow at the MIT...

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Exploring the nanoworld of biogenic gems
A new research collaboration with The Bahrain Institute for Pearls and Gemstones (DANAT) will seek to develop advanced characterization tools for the analysis of the properties of pearls and to explore technologies to assign unique identifiers to individual pearls. The three-year project will be led by Admir Mašić, associate professor of civil and environmental engineering, in collaboration with Vladimir Bulović, the Fariborz Maseeh Chair in Emerging Technology and professor of electrical engineering and computer science. “Pearls are extremely complex...

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MIT’s Barry Duncan demonstrates the power of...
Words have always played a central role in Barry Duncan’s life. He’s worked in bookstores for more than 40 years, reads often, and has tried his hand at writing novels, children’s books, song lyrics, and plays. But it wasn’t until he stumbled onto the book “An Almanac of Words at Play” that Duncan realized words could go backwards. The discovery, which he made in the early 1980s, set him on a course he would follow for decades. For fun,...

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MIT affiliates honored with 2023 Optica awards...
MIT Professor Marin Soljačić and four additional MIT alumni — Vanderlei Salvador Bagnato PhD ’87, Turan Erdogan ’87, Harold Metcalf ’62, and Andrew Weiner ’79, SM ’81, ScD ’84 — are among 17 recipients of the 2023 Optica Awards. Optica, formerly known as OSA, announced the awards, which celebrate those in the optics and photonics field who are making significant technical, research, education, business, leadership, and service accomplishments. Soljačić ’96 received the Max Born Award, which recognizes outstanding contributions to...

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MIT physicists predict exotic new phenomena and...
In work that could lead to important new physics with potentially heady applications in computer science and more, MIT scientists have shown that two previously separate fields in condensed matter physics can be combined to yield new, exotic phenomena. The work is theoretical, but the researchers are excited about collaborating with experimentalists to realize the predicted phenomena. The team includes the conditions necessary to achieve that ultimate goal in a paper published in the Feb. 24 issue of Science...

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3 Questions: How automation and good jobs...
In 2018, MIT convened its Task Force on the Work of the Future, which concluded in a 2020 report that while new technologies were not necessarily going to massively wipe out employment, smart practices and policies would be necessary to let automation complement good jobs. Today a successor group is continuing the task force’s effort: The Work of the Future Initiative, whose co-directors are Julie Shah, the H.N. Slater Professor of Aeronautics and Astronautics at MIT, and Ben Armstrong,...

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Low-cost device can measure air pollution anywhere
Air pollution is a major public health problem: The World Health Organization has estimated that it leads to over 4 million premature deaths worldwide annually. Still, it is not always extensively measured. But now an MIT research team is rolling out an open-source version of a low-cost, mobile pollution detector that could enable people to track air quality more widely. The detector, called Flatburn, can be made by 3D printing or by ordering inexpensive parts. The researchers have now...

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Peter Baddoo, Department of Mathematics instructor, dies...
Peter Baddoo, an instructor in the Department of Mathematics, passed away suddenly on Feb. 15 while playing basketball on campus. Baddoo joined the MIT Department of Mathematics in January 2021. Prior to this, he was an EPSRC Doctoral Prize Fellow at Imperial College London. He studied mathematics as an undergraduate at the University of Oxford and received his PhD from Cambridge University. An accomplished applied mathematician, Baddoo had broad research interests and activities spanning complex function theory, fluid dynamics,...

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A new control switch could make RNA...
Using an RNA sensor, MIT engineers have designed a new way to trigger cells to turn on a synthetic gene. Their approach could make it possible to create targeted therapies for cancer and other diseases, by ensuring that synthetic genes are activated only in specific cells. The researchers demonstrated that their sensor could accurately identify cells expressing a mutated version of the p53 gene, which drives cancer development, and turn on a gene encoding a fluorescent protein only within...

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Where the sidewalk ends
It’s easier than ever to view maps of any place you’d like to go — by car, that is. By foot is another matter. Most cities and towns in the U.S. do not have sidewalk maps, and pedestrians are usually left to fend for themselves: Can you walk from your hotel to the restaurants on the other side of the highway? Is there a shortcut from downtown to the sports arena? And how do you get to that bus...

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Python-based compiler achieves orders-of-magnitude speedups
In 2018, the Economist published an in-depth piece on the programming language Python. “In the past 12 months,” the article said, “Google users in America have searched for Python more often than for Kim Kardashian.” Reality TV stars, be wary.  The high-level language has earned its popularity, too, with legions of users flocking daily to the language for its ease of use due in part to its simple and easy-to-learn syntax. This led researchers from MIT’s Computer Science and...

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Tom Wolf PhD ’81 receives the 2023...
The MIT School of Humanities, Arts, and Social Sciences (SHASS) has announced that former Pennsylvania Governor Tom Wolf PhD ’81 has been recognized with the 2023 Robert A. Muh Alumni Award. The biennial Muh Alumni Award recognizes the tremendous achievements of MIT degree holders who are leaders in one of the Institute’s humanities, arts, or social science fields. The prize was founded in 2000 by Robert Muh ’59 and his wife Berit, on the occasion of the school’s 50th...

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Biotechnology News
Biologists, Chemical Engineers Collaborate to Reveal Complex Cellular Process Inside Petunias Mar. 3, 2023 — Once upon a time, prevailing scientific opinion might have pronounced recently published research as unneeded. Now, climate change implications have heightened the need for this line of research. … Researchers Bioengineer an Endocrine Pancreas for Type 1 Diabetes Mar. 1, 2023 — Scientists recently developed an efficient way to transplant pancreatic islets and demonstrated that the method can effectively reverse type 1 diabetes in...

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Mix-and-match kit could enable astronauts to build...
When astronauts begin to build a permanent base on the moon, as NASA plans to do in the coming years, they’ll need help. Robots could potentially do the heavy lifting by laying cables, deploying solar panels, erecting communications towers, and building habitats. But if each robot is designed for a specific action or task, a moon base could become overrun by a zoo of machines, each with its own unique parts and protocols. To avoid a bottleneck of bots,...

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