Venus poop scoop

Pet poop scooper with a small seal reservoir of water and some organic acid that breaks down the poop in a minute or two. Then the person that scooped it in can pour out organic fertilizer on the grass or flowers.

Poop dissolver spray

Spray that dissolves dog poop in a minute or two. For city dog owners that don't like to pick up after their pets.

Lightning car charger

Put a solar panel bubble on top of cars and have laser stations all along the road that shoot lasers at those bubbles to rapidly charge the car battery as it goes down the road.

Ionic wind powered windmill

Recently an aircraft with no moving parts flew there length of a warehouse. It generated it's own wind used ionic power - positive charged particles in the front of the wing moved to the negative charged particles in the trailing edge of the wing and pulled sure with them at speeds up to 200mph.

Use this ionic wind on windmills connected to the power grid to generate winds to generate electricity.

Drone insurance inspector

Instead of having to wait you could notify your insurance company and they would send it a drone to video the damage and assess fault at the site. Then your claim could be processed a lot faster.

Corporate MASH units

If Piedmont or one of the big hospital groups put together three or four MASH units they could probably park them on the southern border and make gobs of money servicing all the illegals crossings and their medical needs.

MASH stands for Mobile Army Surgical Hospital.

Burst radio ads

Could a radio station use a burst of what would sound like static or high-pitched squeals to the human ear or maybe even make it in audible but it could be picked up by your phone's microphone and then show you notification list of ads for the time that you been listening to the radio station. Better yet put it in the ultrasonic range so humans don't normally hear them.

Then if he tapped on the ad notification it would take you to the website or take you to that specific web-based ad so that you could either participate or not and if you didn't want to see the ad you got it in a notification you just swipe it away.

Could be something worth looking at!