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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.

 
The regions racing to become the “Silicon...
In 2018, when Inc. Magazine named Boston one of the country’s top places to start a business, it highlighted one significant reason: Boston is an innovation hub for products and services catering toward the aging population. The “longevity economy” represents a massive chunk of economic opportunity: As of 2020, the over-50 market contributed $45 trillion to global GDP, or 34 percent of the total, according to AARP and Economist Impact. What makes Boston such a good place to do...

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Teaching AI to communicate sounds like humans...
Whether you’re describing the sound of your faulty car engine or meowing like your neighbor’s cat, imitating sounds with your voice can be a helpful way to relay a concept when words don’t do the trick. Vocal imitation is the sonic equivalent of doodling a quick picture to communicate something you saw — except that instead of using a pencil to illustrate an image, you use your vocal tract to express a sound. This might seem difficult, but it’s...

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Monitoring space traffic
If there’s a through line in Sydney Dolan’s pursuits, it’s a fervent belief in being a good steward — both in space and on Earth. As a doctoral student in the MIT Department of Aeronautics and Astronautics (AeroAstro), Dolan is developing a model that aims to mitigate satellite collisions. They see space as a public good, a resource for everyone. “There’s a real concern that you could be potentially desecrating a whole orbit if enough collisions were to happen,”...

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Images that transform through heat
Researchers in MIT Professor Stefanie Mueller’s group have spent much of the last decade developing a variety of computing techniques aimed at reimagining how products and systems are designed. Much in the way that platforms like Instagram allow users to modify 2-D photographs with filters, Mueller imagines a world where we can do the same thing for a wide array of physical objects. In a new open-access paper, her team at MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL)...

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Coffee fix: MIT students decode the science...
Elaine Jutamulia ’24 took a sip of coffee with a few drops of anise extract. It was her second try. “What do you think?” asked Omar Orozco, standing at a lab table in MIT’s Breakerspace, surrounded by filters, brewing pots, and other coffee paraphernalia. “I think when I first tried it, it was still pretty bitter,” Jutamulia said thoughtfully. “But I think now that it’s steeped for a little bit — it took out some of the bitterness.” Jutamulia and...

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Personal interests can influence how children’s brains...
A recent study from the McGovern Institute for Brain Research shows how interests can modulate language processing in children’s brains and paves the way for personalized brain research. The paper, which appears in Imaging Neuroscience, was conducted in the lab of MIT professor and McGovern Institute investigator John Gabrieli, and led by senior author Anila D’Mello, a recent McGovern postdoc who is now an assistant professor at the University of Texas Southwestern Medical Center and the University of Texas...

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The role of modeling in the energy...
Joseph F. DeCarolis, administrator for the U.S. Energy Information Administration (EIA), has one overarching piece of advice for anyone poring over long-term energy projections. “Whatever you do, don’t start believing the numbers,” DeCarolis said at the MIT Energy Initiative (MITEI) Fall Colloquium. “There’s a tendency when you sit in front of the computer and you’re watching the model spit out numbers at you … that you’ll really start to believe those numbers with high precision. Don’t fall for it....

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How hard is it to prevent recurring...
Researchers at MIT’s Laboratory for Information and Decision Systems (LIDS) have shown that using decision-making software and dynamic monitoring of weather and energy use can significantly improve resiliency in the face of weather-related outages, and can also help to efficiently integrate renewable energy sources into the grid. The researchers point out that the system they suggest might have prevented or at least lessened the kind of widespread power outage that Puerto Rico experienced last week by providing analysis to...

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Loren Graham, professor emeritus of the history...
Loren R. Graham, professor emeritus of the history of science who served on the MIT faculty for nearly three decades, died on Dec. 15, 2024, at the age of 91. Graham received a BS in chemical engineering from Purdue University in 1955, the same year his classmate, acquaintance, and future NASA astronaut and moon walker Neil Armstrong graduated with a BS in aeronautical engineering. Graham went on to earn a PhD in history in 1964 from Columbia University, where...

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At MIT, Clare Grey stresses battery development...
“How do we produce batteries at the cost that is suitable for mass adoption globally, and how do you do this to electrify the planet?” Clare Grey asked an audience of over 450 combined in-person and virtual attendees at the sixth annual Dresselhaus Lecture, organized by MIT.nano on Nov. 18. “The biggest challenge is, how do you make batteries to allow more renewables on the grid.” These questions emphasized one of Grey’s key messages in her presentation: The future...

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High school teams compete at 2024 MIT...
A quiet intensity held the room on edge as the clock ticked down in the final moments of the 2024 MIT Science Bowl Invitational. Montgomery Blair High School clung to a razor-thin lead over Mission San Jose High School — 70 to 60 — with just two minutes remaining. Mission San Jose faced a pivotal bonus opportunity that could tie the score. The moderator’s steady voice filled the room as he read the question. Mission San Jose’s team of...

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Remembering Mike Walter: “We loved him, and...
Michael “Mike” Walter, MIT Health applications support generalist, passed away on Nov. 2 at age 46 after a battle with cancer.  At home, Walter was a husband and devoted father to his two adolescent sons. But for 22 years, he was everyone’s friend and the smiling face at MIT Health who never failed to solve individual computer problems, no matter how large or small.  Walter came to MIT as an office assistant in MIT Health’s Medical Records department in...

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A new computational model can predict antibody...
By adapting artificial intelligence models known as large language models, researchers have made great progress in their ability to predict a protein’s structure from its sequence. However, this approach hasn’t been as successful for antibodies, in part because of the hypervariability seen in this type of protein. To overcome that limitation, MIT researchers have developed a computational technique that allows large language models to predict antibody structures more accurately. Their work could enable researchers to sift through millions of...

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Top 10 AI Tools That Will Transform...
Looking to level up your content creation game in 2025? You’re in the right place! The digital landscape has evolved dramatically, and AI tools have become essential for creators who want to stay ahead of the curve. In this guide, I’ll show you the top 10 AI tools that are revolutionizing content creation and making creators’ lives easier. Why You Need These AI Tools in 2025 Content creation has become more demanding than ever. Whether you’re a social media...

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MIT scientists pin down the origins of...
Fast radio bursts are brief and brilliant explosions of radio waves emitted by extremely compact objects such as neutron stars and possibly black holes. These fleeting fireworks last for just a thousandth of a second and can carry an enormous amount of energy — enough to briefly outshine entire galaxies. Since the first fast radio burst (FRB) was discovered in 2007, astronomers have detected thousands of FRBs, whose locations range from within our own galaxy to as far as...

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