When two bites happened in the same 10 second window , the fork vibrated -- a somewhat unsettling feeling especially if it 's near your teeth . The HapiFork tracks how quickly you eat , vibrating if your bites are less than 10 seconds apart . It also has a built-in alarm that will sound when the fork is nearing its end of life and it needs to be replaced. Fork is one of many household objects that will likely get sensors in coming years .
The HapiFork tracks how quickly you eat , vibrating if your bites are less than 10 seconds apart . It also has a built-in alarm that will sound when the fork is nearing its end of life and it needs to be replaced. Fork is one of many household objects that will likely get sensors in coming years .