invention

This is fascinating! I have a family member who was--for a time--mostly confined to a wheel chair, due to spinal nerve damage. Every bump and jolt would cause him a lot of pain. The design of the large wheels on the wheelchair shown in this video just might eliminate a lot of that problem. It's another example of how engineering continues to evolve in ways that can make our quality of life just th

I absolutely think it's the best invention ever.  How does that work though?  Something tells me this idea was just to get people to drink beer, more specifically Hahn Beer.  I love these commercials especially the second one.  Did they get everyone from the Old Spice commercials to throw in their ideas, because it's genius...

If you've got $3,600 to spare and don't mind folks gawking at you from behind the wheel, it might be time to invest in a "YikeBike." Conceived as a faster and lighter alternative to the Segway, the YikeBike is a foldable electric bicycle that was ranked by Time Magazine as one of the best inventions of 2009. It looks kind of like a unicycle with a training wheel, but its inventors say it could change the way we get around. What do you think — wacky invention or wave of the future? CNN's full video story on the YikeBike is after the jump.