With DNA research advancing so quickly, McCaul hopes that one day that sample of DNA obtained 31 years ago will finally solve the case. "It's everything," he says. More from CBS News ...

DENVER ( KDVR) — The first trace of the West Nile virus this season was found in Denver through a positive mosquito sample.

READING, Pa. — A DNA sample taken from an anonymous letter sent to a newspaper in 1990 helped investigators identify a suspect in a 43-year-old cold-case homicide in Berks County, State Police ...

In this approach, every test case consists of 2 threads: Processor Thread coded in C, which the Processor or the Processor-Model will execute; Test Case Thread coded in System Verilog; Figure 1: ...

An increasing reliance on at-home testing and the closings of mass testing sites are making official case counts less reliable, scientists say. By Emily Anthes When the highly transmissible ...

“Although the drug test was indisputably job related and its use was consistent with business necessity, a reasonable fact finder could nevertheless conclude that the department refused to adopt an ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...