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MIT autonomous boats can target and latch onto each other: dynamic roboat structures

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To further that vision, MIT researchers have given new capabilities to their fleet of robotic boats—which are being developed as part of an ongoing project—that lets them target and clasp onto each other, and keep trying if they fail. Moreover, the roboat notices if it has missed the connection, backs up, and tries again.

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This Startup Uses the MIT Inventor App to Teach Girls Coding

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The nonprofit was one of seven winners last year of MIT Solve’s Gender Equity in STEM Challenge. The MIT Solve Gender Equity in STEM Challenge thoroughly vets all applicants—their theories, practices, organizational health, and impact,” Smith says. The initiative supports organizations that work to address gender barriers.

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MIT researchers propose subsea version of pumped hydro for renewable energy storage

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Researchers at MIT are proposing using a variation on pumped hydroelectric systems for storage of electricity produced by offshore wind farms. Geologic pumped hydroelectric storage works by pumping water to a reservoir behind a dam when electricity demand is low. Earlier post.).

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Researchers from MIT and Sun Catalytix develop an artificial leaf for solar water splitting to produce hydrogen and oxygen

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Researchers led by MIT professor Daniel Nocera have produced an “artificial leaf”—a solar water-splitting cell producing hydrogen and oxygen that operates in near-neutral pH conditions, both with and without connecting wires. The cell was illuminated over the 2 h of the experiment. Reece et al. Earlier post.).

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MIT team discovers new family of materials with best performance yet for oxygen evolution reaction; implications for fuel cells and Li-air batteries

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MIT researchers have found a new family of highly active catalyst materials that provides the best performance yet in the oxygen evolution reaction (OER) in electrochemical water-splitting—a key requirement for energy storage and delivery systems such as advanced fuel cells and lithium-air batteries. Grimaud et al.

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Inventor of AT&T’s Datakit, the First Virtual Connection Switch, Dies at 85

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AT&T named him chief scientist, and in that position he worked on developing architecture and protocols for a large-scale Internet so that customers could connect to it from their homes. In 1969 he was tasked with helping to build transmission lines in Bangladesh that connected the country’s eastern and western electrical grids.

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Rusatom Overseas and CNNC New Energy to partner on floating nuclear power plants

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They might be connected to coastal infrastructure or float next to consumer. Such a design, as described at the Small Modular Reactors Symposium by MIT professors Jacopo Buongiorno, Michael Golay, and Neil Todreas, along with others from MIT, the University of Wisconsin, and Chicago Bridge and Iron, could ride out tsunamis.

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