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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.

 
Celebrating 20 years of discovery, Picower Institute...
If ever there was an event that would seem designed for dwelling on the past, it would be the anniversary celebration of an institute centered on the study of memory, but the first of many insights offered by the 20th Anniversary Exhibition of The Picower Institute for Learning and Memory at MIT Sept. 22 was that memory is all about the future. Ever since University of California at Berkeley psychology professor David Foster was a postdoc in the Picower...

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Where Russia’s invasion of Ukraine stands
Editor’s note: Since this event was held on Oct. 7, Russia’s invasion of Ukraine has continued to evolve, including airstrikes on Ukrainian cities following an explosion that damaged a key bridge linking Russia to Crimea. More than seven months after Russia invaded Ukraine, the battlefield map has shown recent progress for Ukrainian forces — and yet, the war remains destructive within the country and perilous for the world, with few signs that a rapid end to the conflict is...

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MIT system “sees” the inner structure of...
A growing number of people are living with conditions that could benefit from physical rehabilitation — but there aren’t enough physical therapists (PTs) to go around. The growing need for PTs is racing alongside population growth, and aging, as well as higher rates of severe ailments, are contributing to the problem.  An upsurge in sensor-based techniques, such as on-body motion sensors, has provided some autonomy and precision for patients who could benefit from robotic systems to supplement human therapists....

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3Q: Why Europe is so vulnerable to...
This year saw high-temperature records shattered across much of Europe, as crops withered in the fields due to widespread drought. Is this a harbinger of things to come as the Earth’s climate steadily warms up? Elfatih Eltahir, MIT professor of civil and environmental engineering and H. M. King Bhumibol Professor of Hydrology and Climate, and former doctoral student Alexandre Tuel PhD ’20 recently published a piece in the Bulletin of the Atomic Scientists describing how their research helps explain...

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Ben Bernanke PhD ’79 awarded a share...
Ben S. Bernanke PhD ’79, an economist who applied his scholarly experience to his work as chair of the U.S. Federal Reserve during the economic and financial-sector crisis of 2008-2009, has been awarded a share of the Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel 2022, the Royal Swedish Academy of Sciences announced today. Bernanke, who received his doctorate from MIT’s Department of Economics, has won the award along with Douglas W. Diamond, an economics professor...

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MIT releases financials and endowment figures for...
The Massachusetts Institute of Technology Investment Management Company (MITIMCo) announced today that MIT’s unitized pool of endowment and other MIT funds generated an investment loss of 5.3 percent during the fiscal year ending June 30, 2022, as measured using valuations received within one month of fiscal year end. At the end of the fiscal year, MIT’s endowment funds totaled $24.6 billion, excluding pledges. MIT’s endowment is intended to support current and future generations of MIT scholars with the resources...

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New system designs nanomaterials that conduct heat...
Computer chips are packed with billions of microscopic transistors that enable powerful computation, but also generate a great deal of heat. A buildup of heat can slow a computer processor and make it less efficient and reliable. Engineers employ heat sinks to keep chips cool, sometimes along with fans or liquid cooling systems; however, these methods often require a lot of energy to operate. Researchers at MIT have taken a different approach. They developed an algorithm and software system...

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Massachusetts Microelectronics Internship Program connects undergraduates with...
One of the most critical components of our technological future is easy to overlook. Microelectronics, the devices and circuits at the core of computer and communication chips, are aptly named: built on the micrometer (and nanometer!) scale, they cannot be seen with the naked eye, but they power almost everything around us from smart watches, cell phones, or computers to electric vehicles and the sophisticated tools used in DNA sequencing and drug discovery. Although we often take them for...

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Study finds the risks of sharing health...
In recent years, scientists have made great strides in their ability to develop artificial intelligence algorithms that can analyze patient data and come up with new ways to diagnose disease or predict which treatments work best for different patients. The success of those algorithms depends on access to patient health data, which has been stripped of personal information that could be used to identify individuals from the dataset. However, the possibility that individuals could be identified through other means...

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Two winners of 2022 Nobel Prize in...
Two scientists with MIT connections have been awarded a share of the 2022 Nobel Prize in Chemistry. In an announcement made yesterday in Stockholm, Sweden, Carolyn R. Bertozzi of Stanford University, Morten Meldal of the University of Copenhagen, and K. Barry Sharpless of the Scripps Research Institute were awarded the prize “for the development of click chemistry and bioorthogonal chemistry.” Both Bertozzi and Sharpless share roots at MIT and the greater Boston area. Sharpless, who became just the 5th...

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New process could enable more efficient plastics...
The accumulation of plastic waste in the oceans, soil, and even in our bodies is one of the major pollution issues of modern times, with over 5 billion tons disposed of so far. Despite major efforts to recycle plastic products, actually making use of that motley mix of materials has remained a challenging issue. A key problem is that plastics come in so many different varieties, and chemical processes for breaking them down into a form that can be...

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Astronomers find a “cataclysmic” pair of stars...
Nearly half the stars in our galaxy are solitary like the sun. The other half comprises stars that circle other stars, in pairs and multiples, with orbits so tight that some stellar systems could fit between Earth and the moon. Astronomers at MIT and elsewhere have now discovered a stellar binary, or pair of stars, with an extremely short orbit, appearing to circle each other every 51 minutes. The system seems to be one of a rare class of...

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Engineers develop a new kind of shape-memory...
Shape-memory metals, which can revert from one shape to a different one simply by being warmed or otherwise triggered, have been useful in a variety of applications, as actuators that can control the movement of various devices. Now, the discovery of a new category of shape-memory materials made of ceramic rather than of metal could open up a new range of applications, especially for high-temperature settings, such as actuators inside a jet engine or a deep borehole. The new...

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A factory for FrEDs at MIT
MIT is famous as a factory of ideas. You could also call MIT a factory for learning. But for one group of students over the past year MIT has been, in fact, a factory. The team of graduate students designed and built — entirely within an MIT lab — an assembly factory for a low-cost, reconfigurable desktop fiber extrusion system. The factory was the students’ thesis project in the Master of Engineering in Advanced Manufacturing and Design. The team...

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A diploma, a discovery, and an historic...
History and the future joined forces on Friday at a campus event honoring Robert Robinson Taylor, MIT’s first Black graduate and the first accredited Black architect in the United States. The gathering also highlighted new collaborations between MIT and Tuskegee University. The event featured remarks from former White House senior advisor Valerie Jarrett, who is Taylor’s great-granddaughter — and whose cousins discovered Taylor’s 1892 diploma in their attic last year. Now restored by MIT preservation experts and on loan to...

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