Wow that research with blind people is amazing.
Interestingly refreshing! What not thought of being possible are already way beyond prototypes. Great offerings HGW!Hank
If only it was more mainstream
its some really cool stuff...do you remember those cartoons that talked of the future...still waiting on some but it is intriguing what was science fiction once and is reality now.
That is cool stuff! I'm worried about hover cars, though. People can barely drive when their tires are planted on the ground!
That video's got some pretty amazing things in it.
I can't wait to see all the cool things science has in store for us. Making a paperclip invisible was pretty cool!
Great things out there