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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.

 
Vaccine printer could help vaccines reach more...
Getting vaccines to people who need them isn’t always easy. Many vaccines require cold storage, making it difficult to ship them to remote areas that don’t have the necessary infrastructure. MIT researchers have come up with a possible solution to this problem: a mobile vaccine printer that could be scaled up to produce hundreds of vaccine doses in a day. This kind of printer, which can fit on a tabletop, could be deployed anywhere vaccines are needed, the researchers...

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Studying consciousness without affecting it
Studies of consciousness often run into a common conundrum of science — it’s hard to measure a system without the measurement affecting the system. Researchers assessing consciousness, for instance as volunteers receive anesthesia, typically use spoken commands to see if subjects can still respond, but that sound might keep them awake longer or wake them up sooner than normal. A new study not only validates a way to assess consciousness without external stimulation, it also finds that it may...

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Exploring new sides of climate and sustainability...
When the MIT Climate and Sustainability Consortium (MCSC) launched its Climate and Sustainability Scholars Program in fall 2022, the goal was to offer undergraduate students a unique way to develop and implement research projects with the strong support of each other and MIT faculty. Now into its second semester, the program is underscoring the value of fostering this kind of network — a community with MIT students at its core, exploring their diverse interests and passions in the climate and...

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Volunteer committee helps the MIT community live...
April 22 marks the arrival of Earth Day, which provides all of us with a good reason to think of ways to live more sustainably. For more than 20 years, the MIT Working Green Committee has helped community members do just that by encouraging the reuse and recycling of possessions. Made up entirely of volunteers, the committee has played an important role in promoting more sustainable operations at MIT and raising awareness of the importance of conservation. “We try...

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Making property assessments as simple as snapping...
Property assessments sit at the center of home appraisals, insurance claims, renovation projects, and a number of other important processes. Inaccurate or delayed assessments can set projects back and stick consumers with higher costs. Now, a platform first developed at MIT makes creating detailed property assessments as easy as snapping a few pictures. The alumni-founded startup Hosta a.i. analyzes images to produce precise measurements of spaces, detailed floor plans, 3D models of rooms, and bills of materials. It can...

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Championing health workers to lead vaccination efforts...
Uganda reported its first case of Covid-19 on March 21, 2020. Almost a year later, the first batch of vaccines to protect against the spread of the disease arrived in the country. As people began receiving their injections in the ensuing months, researchers from the MIT Governance Lab (MIT GOV/LAB) and Makerere University’s School of Public Health in Uganda wanted to understand what was motivating people to get vaccinated and driving interest in vaccines.  In a mobile phone survey...

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3 Questions: New MIT major and its...
Launched this month, MIT’s new Bachelor of Science in climate system science and engineering is jointly offered by the departments of Civil and Environmental Engineering (CEE) and Earth, Atmospheric and Planetary Sciences (EAPS). As part of MIT’s commitment to aid the global response to climate change, the new degree program is designed to train the next generation of leaders, providing a foundational understanding of both the Earth system and engineering principles — as well as an understanding of human...

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AI system can generate novel proteins that...
MIT researchers are using artificial intelligence to design new proteins that go beyond those found in nature. They developed machine-learning algorithms that can generate proteins with specific structural features, which could be used to make materials that have certain mechanical properties, like stiffness or elasticity. Such biologically inspired materials could potentially replace materials made from petroleum or ceramics, but with a much smaller carbon footprint. The researchers from MIT, the MIT-IBM Watson AI Lab, and Tufts University employed a...

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Moving perovskite advancements from the lab to...
The following was issued as a joint announcement from MIT.nano and the MIT Research Laboratory for Electronics; CubicPV; Verde Technologies; Princeton University; and the University of California at San Diego. Tandem solar cells are made of stacked materials — such as silicon paired with perovskites — that together absorb more of the solar spectrum than single materials, resulting in a dramatic increase in efficiency. Their potential to generate significantly more power than conventional cells could make a meaningful difference...

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A message to meteorite hunters: Put down...
Each year, thousands of space rocks pierce through the Earth’s atmosphere and hit the ground as meteorites. These fragments of comets and asteroids can land anywhere but are most often spotted in open terrain, such as the deserts of Africa and the Antarctic blue ice, where a meteorite’s blackened exterior can stand out. Still, these extraterrestrial remnants can resemble Earth rocks, and to tell the difference meteorite hunters often expose their “finds” to hand magnets, which can attract more...

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Ellen Roche and Justin Solomon named Edgerton...
MIT associate professors Ellen Roche of the Department of Mechanical Engineering (MechE) and Justin Solomon of the Department of Electrical Engineering and Computer Science (EECS) have been named the 2023 winners of MIT’s annual Harold E. Edgerton Faculty Achievement Award. Established in fall 1982, the award exists as a permanent tribute to the late Institute Professor Emeritus Harold E. Edgerton for his great and enduring support for younger faculty members over the years. The purpose of the award is...

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Drones navigate unseen environments with liquid neural...
In the vast, expansive skies where birds once ruled supreme, a new crop of aviators is taking flight. These pioneers of the air are not living creatures, but rather a product of deliberate innovation: drones. But these aren’t your typical flying bots, humming around like mechanical bees. Rather, they’re avian-inspired marvels that soar through the sky, guided by liquid neural networks to navigate ever-changing and unseen environments with precision and ease. Inspired by the adaptable nature of organic brains,...

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Nanoparticles provoke immune response against tumors but...
Cancer drugs that stimulate the body’s immune system to attack tumors are a promising way to treat many types of cancer. However, some of these drugs produce too much systemic inflammation when delivered intravenously, making them harmful to use in patients. MIT researchers have now come up with a possible way to get around that obstacle. In a new study, they showed that when immunostimulatory prodrugs — inactive drugs that require activation in the body — are tuned for...

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Wearable patch can painlessly deliver drugs through...
The skin is an appealing route for drug delivery because it allows drugs to go directly to the site where they’re needed, which could be useful for wound healing, pain relief, or other medical and cosmetic applications. However, delivering drugs through the skin is difficult because the tough outer layer of the skin prevents most small molecules from passing through it. In hopes of making it easier to deliver drugs through the skin, MIT researchers have developed a wearable...

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Yael Tauman Kalai PhD ’06 awarded 2022...
Yael Tauman Kalai PhD ’06, an MIT Department of Electrical Engineering and Computer Science (EECS) adjunct professor, member of the MIT Computer Science and Artificial Intelligence Laboratory (CSAIL), and senior principal researcher at Microsoft Research has been awarded the 2022 ACM Prize in Computing for “breakthroughs in verifiable delegation of computation and fundamental contributions to cryptography” by the Association for Computing Machinery (ACM). The $250,000 prize recognizes early-to-mid-career computer scientists who have made key research contributions to the field,...

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