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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.

 
3 Questions: Daniel Cohn on the benefits...
The California Air Resources Board has adopted a regulation that requires truck and engine manufacturers to reduce the nitrogen oxide (NOx) emissions from new heavy-duty trucks by 90 percent starting in 2027. NOx from heavy-duty trucks is one of the main sources of air pollution, creating smog and threatening respiratory health. This regulation requires the largest air pollution cuts in California in more than a decade. How can manufacturers achieve this aggressive goal efficiently and affordably? Daniel Cohn, a...

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Study: As a population gets older, automation...
You might think robots and other forms of workplace automation gain traction due to intrinsic advances in technology — that innovations naturally find their way into the economy. But a study co-authored by an MIT professor tells a different story: Robots are more widely adopted where populations become notably older, filling the gaps in an aging industrial work force. “Demographic change — aging — is one of the most important factors leading to the adoption of robotics and other...

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Engineers create 3D-printed objects that sense how...
MIT researchers have developed a new method to 3D print mechanisms that detect how force is being applied to an object. The structures are made from a single piece of material, so they can be rapidly prototyped. A designer could use this method to 3D print “interactive input devices,” like a joystick, switch, or handheld controller, in one go. To accomplish this, the researchers integrated electrodes into structures made from metamaterials, which are materials divided into a grid of...

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At delta v Demo Day, the MIT...
You know things are getting closer to normal at MIT when people gather at Kresge Auditorium to celebrate student entrepreneurs. That was the case Friday at the delta v summer accelerator’s capstone event, Demo Day. None of the students who presented their startup success stories could have predicted the changing pandemic landscape they’d have to work through this summer. But the presentations — each interspersed with enthusiastic cheers from the audience as students announced company milestones — showed they...

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Researchers design sensors to rapidly detect plant...
Researchers from the Disruptive and Sustainable Technologies for Agricultural Precision (DiSTAP) interdisciplinary research group of the Singapore-MIT Alliance for Research and Technology (SMART), MIT’s research enterprise in Singapore, and their local collaborators from Temasek Life Sciences Laboratory (TLL) and Nanyang Technological University (NTU), have developed the first-ever nanosensor to enable rapid testing of synthetic auxin plant hormones. The novel nanosensors are safer and less tedious than existing techniques for testing plants’ response to compounds such as herbicide, and can...

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Engineers grow pancreatic “organoids” that mimic the...
MIT engineers, in collaboration with scientists at Cancer Research UK Manchester Institute, have developed a new way to grow tiny replicas of the pancreas, using either healthy or cancerous pancreatic cells. Their new models could help researchers develop and test potential drugs for pancreatic cancer, which is currently one of the most difficult types of cancer to treat. Using a specialized gel that mimics the extracellular environment surrounding the pancreas, the researchers were able to grow pancreatic “organoids,” allowing...

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MIT named No. 2 university by U.S....
MIT has placed second in U.S. News and World Report’s annual rankings of the nation’s best colleges and universities, announced today. The Institute shares the No. 2 spot with Columbia University and Harvard University. As in past years, MIT’s engineering program continues to lead the list of undergraduate engineering programs at a doctoral institution. The Institute also placed first in six out of 12 engineering disciplines. No other institution is No. 1 in more than two disciplines. MIT also...

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Why the future of textiles is collaborative
When MIT and the Fashion Institute of Technology (FIT) joined forces to advance textile research and to develop and employ sustainable fabrics of the future, they found that their work was so synergistic that they were compelled to write an instruction manual about their multi-year partnership so that other organizations could replicate their process and benefit from their work. “Transdisciplinary Innovation Playbook: How to build a virtual workshop that collapses walls between design and engineering and kick-starts collaboration to...

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3 Questions: Jean-Jacques Degroof SM ’93, PhD...
There are tens of thousands of companies founded by MIT alumni operating around the world today. Those companies employ millions of people and generated nearly $2 trillion in annual revenue as of 2015. To train the next generation of founders, MIT offers more than 200 resources dedicated to fostering entrepreneurship and innovation, including more than 80 courses and dozens of extracurricular activities. So how did MIT get here, and what makes the Institute’s entrepreneurial community so prolific? In his...

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Reflecting on September 11, 20 years later
The 20th anniversary of the attacks of September 11, 2001, is an occasion to look back on the American response to the atrocities, how and why they occurred, and what the implications are for future global policy dealing with terrorist groups. The long war in Afghanistan, a war-torn country that harbored Osama bin Laden and Al Qaeda, and the subsequent war in Iraq took hundreds of thousands of lives, among them several thousand American military, and ushered in a...

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MIT mathematicians awarded 2022 New Frontiers Prize
An MIT instructor and an alumna have been named winners of the 2022 Maryam Mirzakhani New Frontiers Prize, which recognizes female mathematicians for early-career achievements. Mathematicians Yilin Wang and Hong Wang PhD ’19 will each receive one of the $50,000 awards, which are given by the Breakthrough Prize Foundation. The prize was created in 2019 in honor of Iranian mathematician and Fields Medalist Maryam Mirzakhani, who was 40 when she died in 2017 from breast cancer. “Once again, it...

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Self-Driving Cars: The Complete Guide
In the past decade, autonomous driving has gone from “maybe possible” to “definitely possible” to “inevitable” to “how did anyone ever think this wasn’t inevitable?” to “now commercially available.” In December 2018, Waymo, the company that emerged from Google’s self-driving-car project, officially started its commercial self-driving-car service in the suburbs of Phoenix. At first, the program was underwhelming: available only to a few hundred vetted riders, and human safety operators remained behind the wheel. But in the past four...

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A universal system for decoding any type...
Every piece of data that travels over the internet — from paragraphs in an email to 3D graphics in a virtual reality environment — can be altered by the noise it encounters along the way, such as electromagnetic interference from a microwave or Bluetooth device. The data are coded so that when they arrive at their destination, a decoding algorithm can undo the negative effects of that noise and retrieve the original data. Since the 1950s, most error-correcting codes...

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MIT welcomes nine MLK Visiting Professors and...
In its 31st year, the Martin Luther King Jr. (MLK) Visiting Professors and Scholars Program will host nine outstanding scholars from across the Americas. The flagship program honors the life and legacy of Martin Luther King Jr. by increasing the presence and recognizing the contributions of underrepresented minority scholars at MIT. Throughout the year, the cohort will enhance their scholarship through intellectual engagement with the MIT community and enrich the cultural, academic, and professional experience of students. The 2021-22...

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MIT-designed project achieves major advance toward fusion...
It was a moment three years in the making, based on intensive research and design work: On Sept. 5, for the first time, a large high-temperature superconducting electromagnet was ramped up to a field strength of 20 tesla, the most powerful magnetic field of its kind ever created on Earth. That successful demonstration helps resolve the greatest uncertainty in the quest to build the world’s first fusion power plant that can produce more power than it consumes, according to...

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