Energy & Green Tech
High-nickel batteries, which are high-energy lithium-ion batteries primarily used in electric vehicles, offer high energy density but suffer from rapid performance degradation. A research team from KAIST has, for the first ...
Dec 3, 2025
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Energy & Green Tech
Researchers at MIT have demonstrated that wedge-shaped vortex generators attached to a ship's hull can reduce drag by up to 7.5%, which reduces overall ship emissions and fuel expenses. The paper, "Net Drag Reduction in High ...
Dec 3, 2025
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Security
A new system for detecting unusual and potentially harmful data sharing between in-vehicle smart-tech and traffic management technology could prevent 9 out of 10 cyber attacks.
Dec 3, 2025
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Automotive
Gerotor pumps for oil circulation and lubrication are crucial components in automotive and hydraulic systems. They possess a compact design, excellent flow rate per rotation, and high suction capability. The gerotor tooth ...
Dec 2, 2025
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Automotive
High-speed rail systems are found all over the globe. Japan's bullet train began operating in 1964. China will have 31,000 miles (50,000 kilometers) of high-speed track by the end of 2025. The fastest train in Europe goes ...
Dec 2, 2025
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Computer Sciences
Inland waterway transportation has played a limited role in Europe so far, with a share of about 6%. Together with 15 partners, Fraunhofer researchers are seeking to change this with the EU project CRISTAL.
Dec 2, 2025
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Engineering
An international team of scientists, led by Olaf Scholten, professor of astrophysics at the University of Groningen, has observed radio wave emissions originating from a commercial airliner, most likely caused by the discharge ...
Dec 1, 2025
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27
Software
To make autonomous vehicles as safe, affordable and competitive as possible, researchers at the Technical University of Munich (TUM) have teamed up with partners from the automotive industry to develop a centralized architecture ...
Dec 1, 2025
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Hi Tech & Innovation
One of the many benefits of electric vehicles is that they are much quieter than traditional gasoline-powered vehicles. In some cases, though, they are too quiet. Automakers are required to design their vehicles so they emit ...
Dec 1, 2025
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Energy & Green Tech
Studies on integrating electric vehicles (EVs) into local energy markets have been hindered by the high computational complexity associated with EV modeling. Seyed Mahoor Ebrahimi's doctoral dissertation at the University ...
Dec 1, 2025
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