It's no secret that the movie going public hasn't exactly embraced 3D films with open arms. Yet for some reason Hollywood hasn't gotten the message and still keeps cramming 3D content down our throats.
Cramming a QXGA display with a resolution of 2048x1526 into a device as small as the iPad might seem like an impressive accomplishment. But Forth Dimension Displays have managed to squeeze that same number of pixels into a display that's smaller than an inch.
The three main complaints about Devon Works' original Tread watch were that is was gigantic, it was noisy, and it was expensive. So the company addressed all three of those issues with their recently unveiled Tread 2 available later this year.
Smoke rings from a toy gun don't do much more than entertain a child. But by giving them an electrical charge, a company called Battelle has discovered a way to make them more useful for firefighting and even crowd control.