Engineering

Road building won't cut congestion or boost the economy

British politicians, national and local, tend to like investing in roads. The Treasury believes that the Department for Transport's approach to economic analysis is sound, and so is willing to award substantial funds. The ...

Automotive

New system created to prevent traffic jams

Holiday exodus. Nine in the morning. The roundabouts that lead to Valencia's A-3 motorway have come to a standstill. Can these traffic jams be stopped or, at least, decreased? A team of researchers from Valencia's Polytechnic ...

Automotive

Driverless cars could lead to more traffic congestion

New research from the University of Adelaide has predicted that driverless cars could worsen traffic congestion in the coming decades, partly because of drivers' attitudes to the emerging technology and a lack of willingness ...

Computer Sciences

Math primes high-performance computing for the age of AI

Increasing traffic congestion in the Seattle area is a good analogy for a similar increase in congestion on high-performance computing (HPC) systems, according to scientists at Pacific Northwest National Laboratory (PNNL).

Automotive

Micromobility modes could replace one fifth of short car trips

In the United States, transportation is the largest source of greenhouse gas emissions. It will require investments and innovations across many domains to achieve the White House's goals in emissions reductions, including ...

Computer Sciences

Moving hazardous goods in the smart city

The transportation of hazardous materials through densely populated areas, such as cities, is a necessary part of modern life, but comes with risks of spills and leaks, explosions, environmental issues, and public health ...

Security

Wrangling big data into real-time, actionable intelligence

Social media, cameras, sensors and more generate huge amounts of data that can overwhelm analysts sifting through it all for meaningful, actionable information to provide decision-makers such as political leaders and field ...

Computer Sciences

New mathematical model optimizes modular vehicle fleet routes

Researchers at NYU Tandon School of Engineering's C2SMART Center have developed an algorithm to plan the most efficient routes for modular vehicle (MV) fleets—specially-designed vehicles that attach and detach from one ...

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