Part of Mozilla’s WebAPI, to controlling vibration of (handheld) devices:
The idea with the Vibration API is to be able to give the user a notification, in a game or other use case, by telling the device to vibrate. It accesses the native vibrator and tells it how long it should vibrate.
First was called the Vibrator API, but that sent out the wrong message 
Bram.us is the technical/geeky weblog of Bram Van Damme (nicknamed Bramus!), a 28 year old geezer raised in Deinze and living in Gent Vinkt, Belgium with his girlfriend Eveline, his son Finn and his daughter Tila.
Professionally — after having worked as a web developer for several years at several web agencies — Bramus is a Lecturer Web Technologies within the study programme Professional Bachelor ICT at Katholieke Hogeschool Sint-Lieven, Gent, Belgium.
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