Over the next few weeks, 11 U.S. cities will host hundreds of thousands of World Cup fans, putting mass transit to the test across the country. While mass transit won't be cheap in some cities, others ...

Abstract: Seeding conflict in online society is a public issue obtaining increasing attention. In this paper, we take a step to study the problem of maximizing conflict in online social networks from ...

Drivers of Interstate 10 near downtown Phoenix can sound off to ADOT as part of a study looking to improve the I-10 corridor.

From Seattle to Atlanta, host cities used the tournament to speed up rail and bus upgrades years in the making — while trying ...

Over 13,000 comments were submitted in the federal Request for Information on surface transportation reauthorization. We ...

After 80 years of fruitless struggle by human mathematicians, a major geometry conjecture has at last been solved—via a straightforward query to a chatbot. “No previous AI-generated proof has come ...

OpenAI claims its new reasoning model has produced an original mathematical proof disproving a famous unsolved conjecture in geometry, which was first posed by Paul Erdős in 1946. If this sounds ...

The Second Narrows Rail Bridge was built in 1969, but the Vancouver bridge looks older than 57 years. The mechanical lift bridge, made from steel, allows ships to pass under when in the up position.

The Second Narrows Bridge in Vancouver carries almost one-third of all cargo that annually moves through the Port of Vancouver, but in February, it had a mechanical problem, locked in the down ...

Abstract: In this paper, we delve into the monotone sub-modular maximization problem with a cardinality constraint. We propose a priority-ordered swapping algorithm that iteratively improves the ...