An hour with… the Double Gravity Well

Individual Science Centre exhibits usually get no more than a few minutes of attention, but spending a whole hour near one can be interesting… The Gravity Well is a classic and very popular exhibit, probably found in every science centre. We have a few of them as well, some of them set up as donation…

An hour with… Audio Kinetica – the Ball Machine

Individual Science Centre exhibits usually get no more than a few minutes of attention, but spending a whole hour near one can be interesting… Audio Kinetica is a large glass box, inside of which a number of balls (I counted eighteen) are rolling around on wire tracks, knocking on bells, pushing levers, cascading over xylophones…