Abstract: Vector addition systems with states (VASS), also known as Petri nets, are a popular model of concurrent systems. Many problems from many areas reduce to the reachability problem for VASS, ...

Understand vector addition through real physics problem examples. This video explains how vectors combine using clear diagrams and practical applications, making the concept easy to follow for ...

HIALEAH, Fla. — Newly obtained video shows the moment a car slammed into a gas pump in Hialeah and burst into flames. With the video slowed down, you can also see the car hit a column, causing the ...

Newly obtained cellphone video taken by the Immigration and Customs Enforcement agent involved in the fatal shooting of Renee Nicole Good in Minneapolis shows a different angle of the encounter and ...

Footage shows a different angle of the fatal shooting of Renee Nicole Good in Minneapolis by an ICE agent on Wednesday (7 January). The 37-year-old was killed as officers conducted a raid. Footage ...

(THE CONVERSATION) Among high school students and adults, girls and women are much more likely to use traditional, step-by-step algorithms to solve basic math problems – such as lining up numbers to ...

Vector database startup Pinecone Systems Inc. today announced a new, high-performance deployment option for customers that need to support the most demanding enterprise use cases. It’s called ...

Johnny Depp attends the Premiere of "Modi: Three Days On The Wing Of Madness" at Writers Guild Theater on November 04, 2025 in Beverly Hills, California. (Photo by Alberto E. Rodriguez/Getty Images) ...

Eagles defensive coordinator Vic Fangio has made it clear in the past that all personnel moves – including but not limited to free-agent signings and trades – are executed by Howie Roseman, the team's ...

Favorable regulatory winds could help Robinhood redefine what brokerages do. Robinhood is a key player in the tokenization of stocks and other real-world assets. Its prediction markets product is ...