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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.

 
Empowering future innovators through a social impact...
What if testing for Lyme disease were as simple as dropping a tick in a test tube at home, waiting a few minutes, and looking for a change of color? MIT Sloan Fellow and physician Erin Dawicki is making it happen, as part of her aspiration to make Lyme testing accessible, affordable, and widespread. She noticed a troubling increase in undetected Lyme disease in her practice and collaborated with fellow MIT students to found Lyme Alert, a startup that has created...

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A new way to miniaturize cell production...
Researchers from the Singapore-MIT Alliance for Research and Technology (SMART), MIT’s research enterprise in Singapore, have developed a novel way to produce clinical doses of viable autologous chimeric antigen receptor (CAR) T-cells in a ultra-small automated closed-system microfluidic chip, roughly the size of a pack of cards.  This is the first time that a microbioreactor is used to produce autologous cell therapy products. Specifically, the new method was successfully used to manufacture and expand CAR-T cells that are as...

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Investigating the past to see technology’s future
The MIT Program in Science, Technology, and Society (STS) recently organized and hosted a two-day symposium, The History of Technology: Past, Present, and Future. The symposium was held June 7-8 at MIT’s Wong Auditorium, and featured scholars from a variety of institutions with expertise in the history of technology. Each presented their ideas about the intersection of science, technology, and society, the field’s needs, and opportunities for its future development. “We’re pleased to provide a venue in which these...

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“They can see themselves shaping the world...
During the journey from the suburbs to the city, the tree canopy often dwindles down as skyscrapers rise up. A group of New England Innovation Academy students wondered why that is. “Our friend Victoria noticed that where we live in Marlborough there are lots of trees in our own backyards. But if you drive just 30 minutes to Boston, there are almost no trees,” said high school junior Ileana Fournier. “We were struck by that duality.” This inspired Fournier...

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A new strategy to cope with emotional...
Some people, especially those in public service, perform admirable feats: Think of health-care workers fighting to keep patients alive or first responders arriving at the scene of a car crash. But the emotional weight can become a mental burden. Research has shown that emergency personnel are at elevated risk for mental health challenges like post-traumatic stress disorder. How can people undergo such stressful experiences and also maintain their well-being? A new study from the McGovern Institute for Brain Research...

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MIT researchers introduce generative AI for databases
A new tool makes it easier for database users to perform complicated statistical analyses of tabular data without the need to know what is going on behind the scenes. GenSQL, a generative AI system for databases, could help users make predictions, detect anomalies, guess missing values, fix errors, or generate synthetic data with just a few keystrokes. For instance, if the system were used to analyze medical data from a patient who has always had high blood pressure, it...

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Ionic liquids: 'Don't shake it'
Products with sediment, such as soy milk, typically indicate on their packaging that the mixture should be shaken well before drinking. However, there are times when it is preferable not to mix everything together. Recently, a team of researchers from Pohang University of Science and Technology (POSTECH), the Korea Research Institute of Chemical Technology, and Chonnam National University has developed a technique to separate well-mixed mixtures, and this innovation is gaining attention in the academic community. The research team...

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Migrating starlings are no copycats
Young, naïve starlings are looking for their wintering grounds independently of experienced conspecifics. Starlings are highly social birds throughout the year, but this does not mean that they copy the migration route from each other. By revisiting a classic ‘displacement’ experiment and by adding new data, a team of researchers at the Netherlands Institute of Ecology (NIOO-KNAW) and the Swiss Ornithological Institute (Vogelwarte Sempach) have settled a long-lasting debate. Their findings are now published in the scientific journal Biology...

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Innovative battery design: More energy and less...
Lithium metal batteries are among the most promising candidates of the next generation of high-energy batteries. They can store at least twice as much energy per unit of volume as the lithium-ion batteries that are in widespread use today. This will mean, for example, that an electric car can travel twice as far on a single charge, or that a smartphone will not have to be recharged so often. At present, there is still one crucial drawback with lithium...

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MIT engineers find a way to protect...
Microbes that are used for health, agricultural, or other applications need to be able to withstand extreme conditions, and ideally the manufacturing processes used to make tablets for long-term storage. MIT researchers have now developed a new way to make microbes hardy enough to withstand these extreme conditions. Their method involves mixing bacteria with food and drug additives from a list of compounds that the FDA classifies as “generally regarded as safe.” The researchers identified formulations that help to...

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Scientists discover new T cells and genes...
Researchers led by Yasuhiro Murakawa at the RIKEN Center for Integrative Medical Sciences (IMS) and Kyoto University in Japan and IFOM ETS in Italy have discovered several rare types of helper T cells that are associated with immune disorders such as multiple sclerosis, rheumatoid arthritis, and even asthma. Published July 4 in Science, the discoveries were made possible by a newly developed technology they call ReapTEC, which identified genetic enhancers in rare T cell subtypes that are linked to specific...

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The dawn of the Antarctic ice sheets
In recent years global warming has left its mark on the Antarctic ice sheets. The “eternal” ice in Antarctica is melting faster than previously assumed, particularly in West Antarctica more than East Antarctica. The root for this could lie in its formation, as an international research team led by the Alfred Wegener Institute has now discovered: sediment samples from drill cores combined with complex climate and ice-sheet modelling show that permanent glaciation of Antarctica began around 34 million years...

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Scientists map how deadly bacteria evolved to...
Pseudomonas aeruginosa — an environmental bacteria that can cause devastating multidrug-resistant infections, particularly in people with underlying lung conditions — evolved rapidly and then spread globally over the last 200 years, probably driven by changes in human behaviour, a new study has found. P. aeruginosa is responsible for over 500,000 deaths per year around the world, of which over 300,000 are associated with antimicrobial resistance (AMR). People with conditions such as COPD (smoking-related lung damage), cystic fibrosis (CF), and...

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Clever pupils don't need to attend academically...
Findings published in a new peer-reviewed paper in the British Journal of Educational Studies challenges the idea that academically selective schools are necessary for clever pupils to achieve good outcomes. Selective schools are government-funded schools that enrol only the highest performing students. Pupils take a standardized entrance exam, from which the best-scoring are enrolled. Some argue that selective schools are necessary for bright pupils to reach their full academic potential. Selective schools can outperform or perform just as well...

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Cuts to processed meat intake bring a...
Reducing consumption of processed meat by around one-third could prevent more than 350,000 cases of diabetes in the US over 10 years, a study suggests. Cutting US adults’ processed meat intake by 30 per cent — the equivalent of around 10 slices of bacon a week — would also lead to tens of thousands of fewer cases of cardiovascular disease and colorectal cancer, researchers say. A team from the University of Edinburgh’s Global Academy of Agriculture and Food Systems...

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