Digital stone alerts the degree of drunkenness

Last year, Massachusetts Institute of Technology (MIT) student Dhairya Dand drank too much at a party, and woke up in the emergency room after seven hours of drunken driving. After waking up, he had the idea of making a digital stone warning people while drinking.

>>> Video: Digital stone warning drunk level

The 23-year-old has invented special blocks that can determine his drunkenness to avoid a similar recurrence in the future.

They are made of gelatin (transparent, colorless solids), implanted infrared rays, accelerometers and LEDs that change color from green to yellow and red, depending on the degree of absorption. Alcoholic beverages and alcohol intake.

Accelerometers are capable of calculating individual sips of alcohol, accurately estimating up to 80% of the blood alcohol concentration of the user.

If the user continues to drink when the lights turn red, the digital pack sends a message to his friend's cell phone telling him he needs to be taken home.

Dhairya Dand's idea of making this device came as he was penalized for writing a 20-page study of the dangers of drinking after he had trouble with the school administration for his drunken night. .

Reply to MailOnline Dand says he started the idea as a short-term project, but now he's trying to call for mass production of these digital blocks, a device that is very useful to men. .

Dand studied at the Massachusetts Institute of Technology multimedia lab where he currently works on projects such as smart shoes that help users find their way in unfamiliar cities or three-dimensional displays. .