Articles at InventorSpot.com
It is only liquid air but it does wonders and it’s going to soon be used on every commercial vehicle that travels Britain’s roads and highways.
Yes, liquid air is now cool stuff for hot times.
Yesterday, three weeks after setting out from Halifax, Hitchbot completed its cross-country journey in Victoria, BC - surprisingly still in one piece. Designed as an experiment in robot-human interaction, the little machine was sent to hitchhike from one end of the country to the other.