The Chronicle has teamed up with national missing persons charity Missing People to raise awareness of people who have gone missing in Newcastle, Sunderland, Gateshead, Durham and Northumberland. Here ...

Information was supplied by law enforcement and describes only current, active reports of missing persons in the Phoenix-metro area and other cities in Arizona. If you have any details on the ...

Explore a wide range of recent research in mathematics. From mathematical modeling to why some people have difficulty learning math, read all the math-related news here.

What began with a focus on weather forecasting has evolved toward addressing errors in scientific modeling. In the collaborative environment of the Penn State Institute for Computational and Data ...

Kacey-Rae, 17, who lives in the Forest of Dean, was believed to be with another 17-year-old called George, who has also been reported as missing from Wolverhampton ...

Abstract: A large, extremely fast digital adder with sum selection and multiple-radix carry is described. Boolean expressions for the operation are included. The amount of hardware and the logical ...