New business idea: Wearable that sends out a shockwave if the user gets attacked. The user could adjust its sensitivity, i.e. if they're attacked from a certain angle or they're hit with a certain amount of force.
I'm mostly kidding, but if you're attacked from an unsuspecting angle then no amount of armaments will protect you from that first punch.
I'm mostly kidding, but if you're attacked from an unsuspecting angle then no amount of armaments will protect you from that first punch.