Sacramento County Sheriff's Office seeks approval to buy military equipment

The Sacramento County Board of Supervisors on Tuesday will review a request from the Sheriff's Office to purchase military ...
Interesting Engineering on MSN

Engineers mimic woodpecker skull to build drone that cuts 70% collision impact

Instead of protecting a brain, the system shields the drone’s electronic components, motor, and propeller. These are suspended within the fuselage by rubber cables, allowing them to move up to 22 ...