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 […]
When Kendrick Lamar began his Super Bowl halftime show earlier this year, he picked a stage design likely familiar to anyone tuning in: a square, triangle, cross and circle.This post was originally published on this […]
In the Cape York community of Wujal Wujal, local service providers used to hold their breath every time a big storm rolled in. Cloud cover could knock out their satellite internet just when they needed […]
A research team at the Korea Institute of Materials Science (KIMS) has successfully developed Korea’s first full-cycle magnetic cooling technology, encompassing materials, components, and modules.This post was originally published on this site
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.This post was originally published on this site
Remember Animal Crossing: New Horizons? During the height of its popularity during the COVID-19 pandemic, the game, built for the Nintendo Switch console, was averaging 1 million copies sold per day. Now, almost six years […]
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 time, identified the fundamental […]
In China, AI glasses let the wearer pay in shops with just a glance at a QR code and a voice command, as a growing number of companies look to conquer both growing domestic and […]
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 […]
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.This post […]
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