I crossed five states, dodged speed traps, and delivered Katz’s pastrami from New York to Michigan while it was still warm, ...

DETROIT -- Tesla Motors is working on modifications to its Autopilot system after it failed to stop for a tractor-trailer rig in a Florida crash that killed the driver of a Model S sedan. CEO Elon ...

Driver-assist technology has rapidly evolved over the past decade, significantly enhancing vehicle safety and convenience. Central to these advancements are lidar and radar systems, which provide the ...

Teradar's sensor uses the terahertz part of the electromagnetic spectrum, and combines the best traits of radar and lidar ...

This week's question examines the details of a device that many of us take for granted when looking at our local weather. Morning Brief reader Mark asks, "How does radar work?" Meteorologist Sara ...

May 29—Among the concerns people in Dickinson County have expressed about the Hope Ridge Wind Farm is the potential for the turbines to disrupt Doppler radar and communications. Depending on where the ...

A faulty radar in the Santa Cruz Mountains may be to blame for weather apps not working right over the weekend. The National Weather Service said its large radar high atop Mount Umunhum is down and is ...

NASA’s Mars Reconnaissance Orbiter has extended the long-armed antenna of its radar, preparing the instrument to begin probing for underground layers of Mars. The orbiter’s Shallow Subsurface Radar, ...