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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.

 
An art lover dreams of space
It started with a movie. Supernovas filled the screen and exploded with galactic color. The voice of Neil DeGrasse Tyson narrated the beginning of the universe. At only 14 years old, Alana Sanchez was hooked.   Prior to high school, Sanchez was primarily interested in visual arts and movies. She taught herself animation and aspired to work in the creative realm. However, her dreams quickly transformed after watching the popular science documentary, “Cosmos: A Spacetime Odyssey.” Today, Sanchez is an...

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An origami-inspired medical patch for sealing internal...
Many surgeries today are performed via minimally invasive procedures, in which a small incision is made and miniature cameras and surgical tools are threaded through the body to remove tumors and repair damaged tissues and organs. The process results in less pain and shorter recovery times compared to open surgery. While many procedures can be performed in this way, surgeons can face challenges at an important step in the process: the sealing of internal wounds and tears. Taking inspiration...

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Faster tracking of treatment responses
In the fight against severe diseases like cancer, patients often endure a discomforting, weekslong gap between when treatment begins and when doctors can tell if it’s working. The problem often stems from an inability to track the disease’s progression in anything close to real time. Now Glympse Bio, a startup spun out of the lab of Sangeeta Bhatia, the John J. and Dorothy Wilson Professor of Electrical Engineering and Computer Science at MIT and director of the Marble Center...

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Physicists create tunable superconductivity in twisted graphene...
When two sheets of graphene are stacked atop each other at just the right angle, the layered structure morphs into an unconventional superconductor, allowing electric currents to pass through without resistance or wasted energy. This “magic-angle” transformation in bilayer graphene was observed for the first time in 2018 in the group of Pablo Jarillo-Herrero, the Cecil and Ida Green Professor of Physics at MIT. Since then, scientists have searched for other materials that can be similarly twisted into superconductivity,...

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J-PAL North America calls for proposals from...
J-PAL North America, a research center in the MIT Department of Economics, has announced the latest round of its State and Local Innovation Initiative’s Innovation Competition, which supports state and local governments in using rigorous evaluation to answer critical questions about what works in reducing poverty.    For the past year, state and local governments across the United States have faced tremendous challenges, including a pandemic that has resulted in incalculable losses for millions of Americans, unprecedented natural disasters brought on...

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Our gut-brain connection
In many ways, our brain and our digestive tract are deeply connected. Feeling nervous may lead to physical pain in the stomach, while hunger signals from the gut make us feel irritable. Recent studies have even suggested that the bacteria living in our gut can influence some neurological diseases. Modeling these complex interactions in animals such as mice is difficult to do, because their physiology is very different from humans’. To help researchers better understand the gut-brain axis, MIT...

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Foreign policy advice: Don’t look back
President Joe Biden’s administration represents a fresh start for the U.S. in foreign affairs. But as experts observed at an online MIT panel on Wednesday, the U.S. cannot just reset foreign policy to the last time Biden worked in the White House, as vice-president in the Obama administration. Too many things have changed, too dramatically, in the last four years. “You can’t rewind the clock at a time when, frankly, great power rivalry is higher than it ever was,”...

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How will Covid-19 ultimately impact climate change?
Business closures. Travel restrictions. Working and learning from home. These and other dramatic responses to Covid-19 have caused sharp reductions in economic activity — and associated fossil fuel consumption — around the world. As a result, many nations are reporting significant reductions in greenhouse gas emissions for the year 2020, edging them a bit closer to meeting the initial emissions targets to which they committed under the Paris Agreement on climate change. While the pandemic may have accelerated progress...

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MIT developing framework for Covid-19 vaccinations on...
The Commonwealth of Massachusetts has approved MIT’s request to serve as an employer-based distributor of the Covid-19 vaccine. The designation means that as sufficient doses of the vaccine become available over the coming months, the Institute will be in a position to vaccinate some 50,000 MIT students, employees, affiliates, and their dependents — regardless of whether MIT Medical is their primary care provider. MIT brings to this effort its long track record running one of the largest flu vaccination...

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Connecting machines in remote regions
On Nov. 26, seven fishermen aboard a small fishing boat off the coast of Maharashtra in western India were struck with panic when their vessel was damaged and began to sink. The panic was warranted: The boat was too far from shore to radio for help. Tens of thousands of fishermen find themselves in a similar situation around the world every year. Globally, the vast majority of small, deep-sea fishing vessels do their work totally disconnected, leaving them vulnerable...

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Robust artificial intelligence tools to predict future...
To catch cancer earlier, we need to predict who is going to get it in the future. The complex nature of forecasting risk has been bolstered by artificial intelligence (AI) tools, but the adoption of AI in medicine has been limited by poor performance on new patient populations and neglect to racial minorities.  Two years ago, a team of scientists from MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL) and Jameel Clinic (J-Clinic) demonstrated a deep learning system to...

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A high-resolution glimpse of gene expression in...
Using a novel technique for expanding tissue, MIT and Harvard Medical School researchers have devised a way to label individual molecules of messenger RNA within a tissue sample and then sequence the RNA. This approach offers a unique snapshot of which genes are being expressed in different parts of a cell, and could allow scientists to learn much more about how gene expression is influenced by a cell’s location or its interactions with nearby cells. The technique could also...

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MIT convenes influential industry leaders in the...
Launched today, the MIT Climate and Sustainability Consortium (MCSC) convenes an alliance of leaders from a broad range of industries and aims to vastly accelerate large-scale, real-world implementation of solutions to address the threat of climate change. The MCSC unites similarly motivated, highly creative and influential companies to work with MIT to build a process, market, and ambitious implementation strategy for environmental innovation.  The work of the consortium will involve a true cross-sector collaboration to meet the urgency of...

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3 Questions: Ernest Moniz on the future...
Climate and energy are two key areas on the Biden-Harris Administration’s agenda. Here, Robert C. Armstrong, director of the MIT Energy Initiative (MITEI), asks Ernest J. Moniz — professor emeritus post-tenure, MITEI’s founding director, special advisor to MIT President Rafael Reif, and former U.S. Secretary of Energy — about key challenges and targets that the new administration should consider to accelerate significant progress in these areas. Q: What are your initial thoughts on what the top priority items should...

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TESS discovers four exoplanets orbiting a nearby...
MIT researchers have discovered four new exoplanets orbiting a sun-like star just over 200 light-years from Earth. Because of the diversity of these planets and brightness of their star, this system could be an ideal target for atmospheric characterization with NASA’s upcoming James Webb Space Telescope. Tansu Daylan, a postdoc at the MIT Kavli Institute for Astrophysics and Space Research, led the study published in The Astronomical Journal on Jan. 25. With further study, says Daylan, this bright star...

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