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Caltech’s SSPD-1 Is a New Idea for Space-Based Solar

Cars That Think

For an update on what the SSPD-1 mission achieved and how it will shape future concepts for space solar-power satellites, IEEE Spectrum spoke with Ali Hajimiri , an IEEE Fellow, professor of electrical engineering at Caltech, and codirector of the school’s space-based solar power project. They are not attached to each other.

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Hydrogen Opposed Piston Engine Working Group formed

Green Car Congress

Several organizations, encompassing companies, research labs, and academia, have formed the Hydrogen Opposed Piston Engine Working Group. The Working Group consists of members undertaking research and development in the field of hydrogen combustion in an opposed-piston engine. The only criteria emission of concern is NO x.

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5 Big Ideas for High-Temperature Superconductors

Cars That Think

Here are five emerging uses for HTS that could transform everyday life—if engineers can work out the kinks. Brookhaven National Laboratory PROOF OF CONCEPT: A research team led by Brookhaven National Laboratory and ABB built a magnetic energy-storage system using HTS that achieved a 12.5-tesla tesla magnetic field in 2014.

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Stellantis Patents Fake Engine Vibrations for EVs

The Truth About Cars

When Dodge previewed its Fratzonic Chambered Exhaust for the all-electric Charger Daytona SRT concept (pictured), enthusiasts were divided. Some thought the idea of a faux exhaust system, designed to help EVs mimic the howl of a V8, was a cringe-worthy gimmick. Previewing the 126-dB Fratzonic Chambered Exhaust was the first step.

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Tesla’s Elon Musk acknowledges ambitious Cybertruck camper concept

Teslarati

Tesla is, by all definitions, a perfect example of how moonshot ideas could eventually turn into something tangible and disruptive. Elon Musk is thus prone to entertaining ideas that some might consider downright insane, such as the next-generation Tesla Roadster’s cold gas thrusters.

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Elon Musk Has No Idea What He’s Doing With Tesla Bot

Cars That Think

Tesla's AI Day , Elon Musk introduced a concept for "Tesla Bot," a 125 lb, 5'8" tall electromechanically actuated autonomous bipedal "general purpose" humanoid robot. By "concept," I mean that Musk showed some illustrations and talked about his vision for the robot, which struck me as, let's say, somewhat naïve. Not impossible, no.

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Mazda unveiling KAI Concept with SKYACTIV-X SPCCI engine; more details on the technology

Green Car Congress

At the Tokyo Motor Show, Mazda is introducing the KAI CONCEPT compact hatchback ( earlier post ), powered by the next-generation SKYACTIV-X spark-controlled compression-ignition (SPCCI) gasoline engine ( earlier post ), SKYACTIV-Vehicle Architecture and a more mature expression of the KODO design language. Earlier post.).

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