The war in Ukraine made the importance of drone and artillery defense clear to everyone. A groundbreaking technology emerged, leveraging acoustic wave energy and microwave energy (A.W.E.M.E) to create planar barriers to protect troops from frontal or overhead attacks. Today, a downscaled version known commercially as the SoundSentinel™, safeguards crops from insects.
I remember driving with my dad and occasionally passing by groups of those convicted of minor offenses serving their community service hours on a roadside cleanup crew. Back then, small groups wore hi-vis vests, carried trash bags, and picked up garbage along the roadways. A van or bus with a supervisor was somewhere nearby. That scene is very different today.
