Unlike bears, groundhogs are true hibernators. During hibernation, they don’t eat and rely on the fat stores they have built ...
A newly released video shows RQ-170 Sentinels at Creech Air Force Base, offering also a rare size comparison with an MQ-9 Reaper and nearby pickup trucks.
Agencies with the drones see response times to calls from 90 and 100 seconds, with the drone often arriving before an officer ...
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