Surely you will be surprised to know the great inventions of mankind: modern medicine, gunpowder, telescopes ... come from the idea of partiality.
Patent registration is a good thing, but many companies have taken advantage of loopholes of licensing agencies to apply for many silly licenses, confusing content to
A Harvard University scientist has published the traffic map of the Galaxy series described based on the London subway map.
An Israeli student introduces the idea of automatic parcel delivery, moving and self-balancing on one wheel.
Until now, guns are often associated with scary, but a camcorder in the shape of a gun is an interesting idea.