Radar is a useful tool with familiar uses such as detecting aircraft and observing weather. It also has some less known applications, such as a technology known as ground-penetrating radar (GPR).

WASHINGTON — The faded headstones bear the family names of early town settlers: Barnum, Chapel, French and Pease. In the heart of October Mountain State Forest lies the West Branch Road Cemetery, ...

While you might think of radar pointing toward the skies, applications for radar have found their way underground as well. Ground-penetrating radar (GPR) is a tool that sends signals into the earth ...

A plan to use ground penetrating radar to search for unmarked graves of Native children at one of the oldest and most significant historical landmarks in the state of Kansas is on hold, according to ...

SAN ANTONIO – Technology has now been used twice to explore the once-hidden Hockley Cemetery, bordered by the Northern Hills subdivision on San Antonio’s Northeast Side. Last month, lasers were used ...

The Army's Engineer Research and Development Center wants to put radar systems that identify environmental phenomena on unmanned aerial and ground vehicles so they can be used to survey previously ...

Ordinarily, if you want to know how soil properties change at different depths, you have to extract soil core samples. Scientists have now determined that the same data can be obtained much more ...

CRESCENT CITY, Fla. – As the Putnam County Sheriff’s Office continues investigating the potential disturbance of historic gravesites in Crescent City, deputies have requested the help of the ...

Photo: Agents discovered this tunnel in Nogales, Arizona. It ended up on the Mexican side of the U.S. Mexico border. Five drug trafficking suspects were arrested and the tunnel destroyed. We've been ...