Amazing Inventions And Ingenious Tools That Are On Another Level 

They do. They're just ones with spikes.

Dear @MightyClunkers , are you for real ? Im asking in the politest way......its pure evil .....jobs being taken away from people. ! Not everyone will doctors or lawyers ! How would you feel if AI framed you for murder ? A crime you didnt do ! Thats off of the top of my head. I have many reasons to think why AI is so wrong !

Чтобы снег не утрамбовывался, его нужно вовремя убирать.

The same with the Diving snorkel, both debunked by Thunderf00t.

I learned some things too such as your invention can be "too good" and those already established in whatever industry dont like a better product/competitor, just yet .. Have you found out if they were telling the truth?

@@jinoziniosti5633There weren't any other products like it, you simply picked what you wanted the string to be, E, A, D, etc, plucked it and the device turned the key until that note was produced, the only drawback was at the time it was fairly expensive to make. But that shouldn't have prevented a patent from being filed. The date on the patent that was filed was years after I submitted my idea. While it wasn't a billion dollar device or anything it was still my idea, I learned afterwards several others had ideas taken and filed after they used the same invention help company. I also learned the trick of mailing proof of invention to yourself, (aka Poor man's patent) doesn't stand up in court. I was scammed, plain and simple. The company denied ever hearing from me and the company who patented it had expensive lawyers, I was warned not to continue to fight or I'd be sued.

Rock stars already have an automatic guitar tuner it's called a roadie also not every body plays guitar on the same standard tune 😜

@@Projectmayhem82 It wasn't meant for rock stars and it had 6 preset tunings and 6 slots for custom tunes, you could also vary the pitch desired. You wouldn't make much money targeting rock stars anyway, you need something the majority of players would use. The only reason you'd need a rock star is for endorsements.

It's sound like they used your idea to create the same thing.

глуповатые комерческие любителиж

Yeah, that thing looks ridiculous but also a lot of fun.

Strandbeast - the guy was/is next level. Check out his humble origins online.

too bad it's fake...

Yeah, probably fake. I was wondering how they could get it to reliably project at such a steep angle onto a curved surface. Especially the shot at 5:54, that wrist tendon should definitely create a wave in the image, unless it also has stereoscopic cameras to map the surface and modify the image to cancel it out. Plus the vertical resolution on the projector seems unrealistically high even for today's miniaturization.