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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.

 
Using combustion to make better batteries
For more than a century, much of the world has run on the combustion of fossil fuels. Now, to avert the threat of climate change, the energy system is changing. Notably, solar and wind systems are replacing fossil fuel combustion for generating electricity and heat, and batteries are replacing the internal combustion engine for powering vehicles. As the energy transition progresses, researchers worldwide are tackling the many challenges that arise. Sili Deng has spent her career thinking about combustion....

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Preparing students for the new nuclear
As nuclear power has gained greater recognition as a zero-emission energy source, the MIT Leaders for Global Operations (LGO) program has taken notice. Two years ago, LGO began a collaboration with MIT’s Department of Nuclear Science and Engineering (NSE) as a way to showcase the vital contribution of both business savvy and scientific rigor that LGO’s dual-degree graduates can offer this growing field. “We saw that the future of fission and fusion required business acumen and management acumen,” says...

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Four faculty receive MIT SHASS Research Fund...
The annual MIT School of Humanities, Arts, and Social Sciences (SHASS) Research Fund supports research in the Institute’s humanities, arts, and social science fields that shows promise of making an important contribution to the proposed area of activity. The four recipients for 2023 are: Volha Charnysh, assistant professor of political science, plans to apply her funding to participate in a program from the National Center for Faculty Development and Diversity. The 12-week curriculum is designed to develop and improve...

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In visit to MIT, FedEx founder Frederick...
On Jan. 26, the MIT Center for Transportation and Logistics (CTL) hosted FedEx founder and executive chair Frederick W. Smith for an intimate, one-on-one conversation with Yossi Sheffi, director of CTL and professor of civil and environmental engineering. Their talk, titled “50 Years of Delivering Innovation,” centered on the evolution of the supply chain and logistics fields over the last half-century — in which FedEx played a large part. Smith’s visit kicked off CTL’s yearlong celebration of its 50th...

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Democratizing education: Bringing MIT excellence to the...
How do you quantify the value of education or measure success? For the team behind the MIT Institute for Data, Systems, and Society’s (IDSS) MicroMasters Program in Statistics and Data Science (SDS), providing over 1,000 individuals from around the globe with access to MIT-level programming feels like a pretty good place to start.  Thanks to the MIT-conceived MicroMasters-style format, SDS faculty director Professor Devavrat Shah and his colleagues have eliminated the physical restrictions created by a traditional brick-and-mortar education,...

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Where do stolen bikes go?
Amsterdam is one of the most bike-friendly major cities in the world. That also means the city is a happy hunting ground for thieves, who steal tens of thousands of bikes per year — a substantial chunk of the estimated 850,000 or so that Amsterdam residents own. Which raises some questions. Where do all the stolen bikes go? Are they shipped elsewhere and sold? Tossed in canals? Or just reused in the city by other people? Now an MIT...

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Engineers discover a new way to control...
In principle, quantum-based devices such as computers and sensors could vastly outperform conventional digital technologies for carrying out many complex tasks. But developing such devices in practice has been a challenging problem despite great investments by tech companies as well as academic and government labs. Today’s biggest quantum computers still only have a few hundred “qubits,” the quantum equivalents of digital bits. Now, researchers at MIT have proposed a new approach to making qubits and controlling them to read...

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Responsive design meets responsibility for the planet’s...
MIT senior Sylas Horowitz kneeled at the edge of a marsh, tinkering with a blue-and-black robot about the size and shape of a shoe box and studded with lights and mini propellers. The robot was a remotely operated vehicle (ROV) — an underwater drone slated to collect water samples from beneath a sheet of Arctic ice. But its pump wasn’t working, and its intake line was clogged with sand and seaweed. “Of course, something must always go wrong,” Horowitz,...

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MIT efforts support earthquake relief for communities...
The catastrophic earthquake that struck Turkey and Syria on Feb. 6 has left more than 41,000 people dead, and many more still not counted under the rubble. More than a million people have been left homeless in Turkey alone. Bilge Yildiz, MIT professor of nuclear science and of materials science and engineering, was born and educated in Turkey. She offers a stark comparison: The number of people without housing is nearly 10 times the entire population of Cambridge, Massachusetts....

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MIT community members elected to the National...
Seven MIT researchers are among the 106 new members and 18 international members elected to the National Academy of Engineering (NAE) this week. Fourteen additional MIT alumni, including one member of the MIT Corporation, were also elected as new members. One of the highest professional distinctions for engineers, membership to the NAE is given to individuals who have made outstanding contributions to “engineering research, practice, or education, including, where appropriate, significant contributions to the engineering literature” and to “the...

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Priscilla King Gray, co-founder and namesake of...
Priscilla King Gray, an integral part of the fabric at MIT for more than 50 years, died on Feb. 8. She was 89. Gray, who had been the wife of former MIT president Paul Gray ’54, SM ’55, ScD ’60 until his death in 2017, co-founded the MIT Public Service Center — since renamed in her honor as the Priscilla King Gray Public Service Center — and was a champion of public service and a leader in efforts to...

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Ingestible sensor could help doctors pinpoint GI...
Engineers at MIT and Caltech have demonstrated an ingestible sensor whose location can be monitored as it moves through the digestive tract, an advance that could help doctors more easily diagnose gastrointestinal motility disorders such as constipation, gastroesophageal reflux disease, and gastroparesis. The tiny sensor works by detecting a magnetic field produced by an electromagnetic coil located outside the body. The strength of the field varies with distance from the coil, so the sensor’s position can be calculated based...

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Learning challenges shape a mechanical engineer’s path
Before James Hermus started elementary school, he was a happy, curious kid who loved to learn. By the end of first grade, however, all that started to change, he says. As his schoolbooks became more advanced, Hermus could no longer memorize the words on each page, and pretend to be reading. He clearly knew the material the teacher presented in class; his teachers could not understand why he was unable to read and write his assignments. He was accused...

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Helping companies deploy AI models more responsibly
Companies today are incorporating artificial intelligence into every corner of their business. The trend is expected to continue until machine-learning models are incorporated into most of the products and services we interact with every day. As those models become a bigger part of our lives, ensuring their integrity becomes more important. That’s the mission of Verta, a startup that spun out of MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL). Verta’s platform helps companies deploy, monitor, and manage machine-learning...

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Angela Davis: “We need to renew our...
MIT’s 49th annual Celebration of the Life and Legacy of Dr. Martin Luther King Jr. took place Wednesday before an overflow crowd at Morss Hall and featured activist and author Angela Y. Davis as its keynote speaker. The celebration luncheon was the lead event in a week of activities honoring the civil rights leader, and its theme was: “Let us uphold the flame for fairness and justice. There’s a certain kind of fire that must not be extinguished.” In...

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