The U.S. Army Program Executive Office Intelligence, Electronic Warfare & Sensors, or PEO IEW&S, is conducting market research to guide its acquisition of assured positioning, navigation and timing ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...

This important study combines optogenetic manipulations and wide-field imaging to show that the retrosplenial cortex controls behavioral responses to whisker deflection in a context-dependent manner.

Hepatitis C is liver inflammation and damage caused by infection with the hepatitis C virus. Hep C can cause a mild illness that lasts a short time (acute) or a serious illness that can last the rest ...

The largest military transport in the U.S.’s arsenal is also one of the largest planes in the world—and its five decades of operation is worth celebrating. With the ability to swallow 50-ton main ...

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 ...