9 Completely Useless Gadgets from CES 2013
Useful health product or <a href="http://www.huffingtonpost.com/2013/01/08/hapifork-buzzing-fork-solution-overeating_n_2433222.html" target="_blank">"the ultimate first-world solution to overeating"</a>? Using a motion sensor, the HAPIfork tracks how quic