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MIT proof-of-concept demo of ionic wind propulsion for aircraft

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MIT researchers have demonstrated that an aircraft with a 5-meter wingspan can sustain steady-level flight using ionic-wind propulsion. The researchers describe their proof of concept for electroaerodynamic (EAD) airplane propulsion in a paper in the journal Nature. The MIT team’s final design resembles a large, lightweight glider.

MIT 303
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MIT study: people globally follow a “visitation law”; inverse relationship between distance and frequency of visits

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A new paper by an MIT team and colleagues in Singapore, China, Italy and Denmark, drawing on global data, finds that people visit places more frequently when they have to travel shorter distances to get there. —Paolo Santi, a research scientist at the Senseable City Lab at MIT and co-author.

MIT 170
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Researchers advance concept of “4-D” printing technology using shape memory polymer fibers

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Researchers at the University of Colorado Boulder and Singapore University of Technology and Design have added a “fourth dimension” to additive manufacturing technology, opening up possibilities for the creation and use of adaptive, composite materials in manufacturing, packaging and biomedical applications. A team led by H. —H.

Polymer 246
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MIT analysis finds current EVs could replace ~90% of personal vehicles now on the road based on driver’s energy consumption

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A study by a team at MIT has concluded that roughly 90% of the personal vehicles on the road in the US could be replaced by an electric vehicle available on the market today, even if the cars can only charge overnight. Reed Faculty Initiatives Fund, and the MIT Energy Initiative. —Jessika Trancik. Chang & Jessika E.

MIT 150
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New ultrafast camera for self-driving vehicles and drones

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Scientists from Nanyang Technological University, Singapore (NTU Singapore) have developed an ultrafast high-contrast camera that could help self-driving cars and drones see better in extreme road conditions and in bad weather. The speed of the sensor is not limited by any traditional concept such as exposure time, frame rate, etc.

Singapore 207
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IEEE Honors Pioneering Technical Achievements

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GROVE AWARD Sponsor: IEEE Electron Devices Society HON-SUM PHILIP WONG Stanford “For contributions to novel and advanced semiconductor device concepts and their implementation.” Solaris, Singapore “For consistently high-level performance serving IEEE Region 10.”. IEEE ANDREW S.

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MIT team outlines path to low-cost solar-to-fuels devices; the artificial leaf

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A team of researchers at MIT has described a framework for efficiently coupling the power output of a series-connected string of single-band-gap solar cells to an electrochemical process that produces storable fuels. Watson Research Center) and former MIT graduate student Casandra Cox (now at Harvard). Source: Winkler et al.

MIT 218