Amazing inventions smart ideas You've Never Seen Before ...

Genius but simple inventions 2020 that will help you in your work. Thanks for watching. Subscribe to ideas corner on youtube ...

A needle-free injection system, a bug-watching garden camera, a wearable that helps with memory lapses and more were unveiled ...

"I wanted to create a smart bed that could automatically and non-invasively monitor a person's vital health statistics when in bed," said an inventor, from Port St. Lucie, Fla., "so I invented the ...