"At Aperture, we bring the universe down to Earth and explore the human condition" ...

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

These are just a few of the wacky inventions Chinese village craftsman Geng Shuai has dreamed up and demonstrated in videos live streamed to thousands. "Most days I don't go to sleep until after ...