How many times were you out enjoying yourself and end up asking yourself – have I had too much to drink? Whilst ideally you shouldn’t have been drinking in the first place if you knew you had to drive, now a group of students might have come up with the answer to your question…

The students, who are taking part in the annual JAYE Malta Company programme under the name Exhale, have come up with a battery-powered breathalyser in the form of an easily-portable keychain. The device is activated with a quick puff that will instantly let you know whether you’re still within legal limits to drive.