Jump cables and tire pressure gauges are only the tip of the iceberg: a prepared driver needs a lot of tools in their trunk to always be prepared.

Earth's magnetic field is generated by the churn of its liquid nickel-iron outer core, but it is not a constant feature.

Far above the South Atlantic, Earth’s magnetic shield is thinning into a vast, lopsided bruise that now sprawls across an area comparable to nearly half of Europe. This weak patch, known as the South ...

None ...

Palo Alto’s new automated license plate recognition (ALPR) system relies on 20 cameras supplied by Flock Safety, one of which is pictured here. Courtesy city of Palo Alto. Palo Alto’s newest tool for ...