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MIT researchers have developed a battery-free, self-powered sensor that can harvest energy from its environment.
Because it requires no battery that must be recharged or replaced, and because it...
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Billions of people worldwide face threats to their livelihood, health, and well-being due to poverty. These problems persist because solutions offered in developed countries often do not meet the...
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Adi Mehrotra knew that his time at MIT wasn’t up yet when he finished his undergraduate degree in 2022. During his first four years at the Institute, he was a critical member of the Solar Electric...
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In agriculture today, robots and drones can monitor fields, temperature and moisture sensors can be automated to meet crop needs, and a host of other systems and devices make farms more efficient,...
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Engineers at MIT and in China are aiming to turn seawater into drinking water with a completely passive device that is inspired by the ocean, and powered by the sun.
In a paper appearing today in the...
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The explosion of renewable energy projects around the globe is leading to a saturation problem. As more renewable power contributes to the grid, the value of electricity is plummeting during the...
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Successful relationships take time to develop, with both parties investing energy and resources and fostering mutual trust and understanding. The MIT Portugal Program (MPP), a strategic partnership...
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“Sensing is all around you,” said MIT.nano Associate Director Brian W. Anthony at Ambient Sensing, a half-day symposium presented in May by the MIT.nano Immersion Lab. Featuring MIT faculty and...
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BIANCA CHAMPENOIS SM ’22 LOOKS AT A DIGITAL MAP OF MASSACHUSETTS BAY speckled with dozens of maroon, blue, gray, purple, and orange dots. The dots represent continually shifting temperatures at the...
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Big ideas took the stage on Monday morning, ahead of the inauguration of MIT’s 18th president, Sally Kornbluth. As final preparations were underway on Killian Court for the afternoon’s ceremonies,...
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The vast majority of absorbent materials will lose their ability to retain water as temperatures rise. This is why our skin starts to sweat and why plants dry out in the heat. Even materials that are...
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Algae grown in transparent tanks or tubes supplied with carbon dioxide can convert the greenhouse gas into other compounds, such as food supplements or fuels. But the process leads to a buildup of...
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Underwater structures that can change their shapes dynamically, the way fish do, push through water much more efficiently than conventional rigid hulls. But constructing deformable devices that can...
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As carbon dioxide continues to build up in the Earth’s atmosphere, research teams around the world have spent years seeking ways to remove the gas efficiently from the air. Meanwhile, the world’s...
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MIT senior Sylas Horowitz kneeled at the edge of a marsh, tinkering with a blue-and-black robot about the size and shape of a shoe box and studded with lights and mini propellers.
The robot was a...
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Pushing a shovel through snow, planting an umbrella on the beach, wading through a ball pit, and driving over gravel all have one thing in common: They all are exercises in intrusion, with an...
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As a river cuts through a landscape, it can operate like a conveyer belt, moving truckloads of sediment over time. Knowing how quickly or slowly this sediment flows can help engineers plan for the...
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On Thursday, the United States Senate confirmed the appointment of Evelyn Wang, the Ford Professor of Engineering and head of the Department of Mechanical Engineering, as director of the Department...
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A farmer driving a tractor spraying pesticide and insecticide on a lemon plantation in Spain. Credit: Agzen
Kripa Varanasi had just started his...
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On Monday evening, inside a rainbow-lit Kresge Auditorium, a capacity crowd whooped and hollered and shook their pom-poms along to one of the most anticipated shows of the year: the final student...