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New self-propelled robotic device pinpoints leaks in pipes more accurately than existing methods

Green Car Congress

Researchers at MIT and King Fahd University of Petroleum and Minerals (KFUPM) in Saudi Arabia have devised a robotic system that can detect leaks in gas, oil and water pipelines at a rapid pace and with high accuracy by sensing a large pressure change at leak locations.

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Daimler Trucks NA SuperTruck achieves 115% freight efficiency improvement over 2009 baseline; 50.2% engine BTE

Green Car Congress

To measure freight efficiency, DTNA ran vehicle testing on highway routes in Oregon and Texas; one city route in Portland, Ore.; Friction-reducing measures include a variable speed water pump, a clutched air compressor, low-viscosity oil and an improved cylinder kit. and anti-idle testing in both a cold chamber and hot chamber.

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Video Friday: Autonomous Car Drifting, Aerial-Aquatic Drone, and Jet-Powered Robot

Cars That Think

Experiments with a customized Toyota Supra show that scarce amounts of driving data – less than three minutes – is sufficient to achieve high-performance autonomous drifting on various trajectories with speeds up to 45 mph. Abstract: This paper tackles the task of singulating and grasping paper-like deformable objects.

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Mitsubishi to begin offering customers test drives of North American spec i-MiEV in November

Green Car Congress

With a 16 kWh lithium-ion battery pack, 47 kW (63 horsepower) electric motor and single-speed reduction gear transmission, the Mitsubishi i-MiEV has an approximate range of 160 kilometers (99 miles) in the Japanese 10-15 mode urban driving pattern and a top speed of approximately 130 km/h (81 mph). The Motor Control Unit measures 11.3

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