Concerns about Global Positioning System (GPS) tracking have emerged in Japan after a pregnant woman was allegedly tracked down and murdered by her ex-boyfriend using a GPS device hidden in a toy. The ...

PHOENIX — Police cannot put a GPS device onto a vehicle to track its movements without first getting a warrant, the Arizona Supreme Court ruled Wednesday. In a precedent-setting decision, a majority ...

Geostationary orbit simulation in GlowScript VPython: a practical tutorial that demonstrates orbital mechanics and physics-based visualization of satellites maintaining a fixed position relative to ...

Don’t start with moon shots. by Thomas H. Davenport and Rajeev Ronanki In 2013, the MD Anderson Cancer Center launched a “moon shot” project: diagnose and recommend treatment plans for certain forms ...

Radar detectors are designed to pinpoint the presence of radar and laser sensors that police and law enforcement use to calculate your driving speed—hopefully in time to help you avoid getting a ...

The interest you pay depends on your APR and your balance; avoid interest entirely by paying your bill in full. Many or all of the products on this page are from partners who compensate us when you ...