Energy & Green Tech

Designing better batteries for electric vehicles

The urgent need to cut carbon emissions is prompting a rapid move toward electrified mobility and expanded deployment of solar and wind on the electric grid. If those trends escalate as expected, the need for better methods ...

Engineering

High-speed infrared helps reveal safer hypergolic propellant

When SpaceX's Crew Dragon capsule splashed down off the Florida coast in August following its first crewed mission, the two astronauts inside could not exit the capsule immediately. Technicians outside had to confirm there ...

Electronics & Semiconductors

Highly conductive antiperovskites with soft anion lattices

A new structural arrangement of atoms shows promise for developing safer batteries made with solid materials. Scientists at Kyoto University's Institute for Integrated Cell-Material Sciences (iCeMS) designed a new type of ...

Engineering

A big comeback for a little switch

Carnegie Mellon University collaborators are developing reliable, mechanical switches the size of a DNA molecule.

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