Four MIT faculty members have been elected as fellows of the American Association for the Advancement of Science (AAAS). The 2023 class of AAAS Fellows includes 502 scientists, engineers, and innovators across 24 scientific disciplines, who are being recognized for their scientifically and socially distinguished achievements. Bevin Engelward initiated her scientific journey at Yale University […]
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Watching her uncle play a video game when she was a small child started Shaniel Bowen on her path to becoming a biomedical engineer. The game, “Metal Gear Solid 2,” introduced her to exoskeletons, wearable devices that enhance physical abilities. “The game piqued my interest when it started showing and discussing exoskeletons,” Bowen says. “I […]
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Favianna Colón Irizarry spent last summer at Tecnológico de Monterrey, working alongside Mexican biotechnology researchers to develop a biodegradable coating that prolongs the shelf life of local foods. Assisting in this and other innovative projects at one of Mexico’s top research institutions was the opportunity of a lifetime, for sure. But, for Colón Irizarry, it’s […]
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Since the 1970s, modern antibiotic discovery has been experiencing a lull. Now the World Health Organization has declared the antimicrobial resistance crisis as one of the top 10 global public health threats. When an infection is treated repeatedly, clinicians run the risk of bacteria becoming resistant to the antibiotics. But why would an infection return […]
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Our muscles are nature’s perfect actuators — devices that turn energy into motion. For their size, muscle fibers are more powerful and precise than most synthetic actuators. They can even heal from damage and grow stronger with exercise. For these reasons, engineers are exploring ways to power robots with natural muscles. They’ve demonstrated a handful […]
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For Julie E. Greenberg SM ’89, PhD ’94, what began with a middle-of-the-night phone call from overseas became a gratifying career of study, research, mentoring, advocacy, and guiding of the office of a unique program with a mission to educate the next generation of clinician-scientists and engineers. In 1987, Greenberg was a computer engineering graduate […]
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A new way of imaging the brain with magnetic resonance imaging (MRI) does not directly detect neural activity as originally reported, according to scientists at MIT’s McGovern Institute for Brain Research. The method, first described in 2022, generated excitement within the neuroscience community as a potentially transformative approach. But a study from the lab of […]
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To engineer proteins with useful functions, researchers usually begin with a natural protein that has a desirable function, such as emitting fluorescent light, and put it through many rounds of random mutation that eventually generate an optimized version of the protein. This process has yielded optimized versions of many important proteins, including green fluorescent protein […]
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What if training your immune system to attack cancer cells was as easy as training it to fight Covid-19? Many people believe the technology behind some Covid-19 vaccines, messenger RNA, holds great promise for stimulating immune responses to cancer. But using messenger RNA, or mRNA, to get the immune system to mount a prolonged and […]
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Lyme disease, a bacterial infection transmitted by ticks, affects nearly half a million people in the United States every year. In most cases, antibiotics effectively clear the infection, but for some patients, symptoms linger for months or years. Researchers at MIT and the University of Helsinki have now discovered that human sweat contains a protein […]
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“It’s been a wild ride,” says Christopher Williams PhD ’12, moments after he received his astronaut pin, signifying graduation into the NASA astronaut corps. Williams, along with Marcos Berríos ’06 and Christina “Chris” Birch PhD ’15, were among the 12-member class of astronaut candidates to graduate from basic training at NASA’s Johnson Space Center in Houston, […]
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