The price of natural gas hasplummeted with the discovery of vast new reserves across North America, including in the neighbouring province of British Columbia.
Originally developed for military use, this technology hasplummeted in price and can now be packaged in a box small enough to fit behind the radiator of a Cadillac DeVille saloon.
Over the past year the stock price of Hong Kong-listed VTech has more than doubled, at a time when the local Hang Seng index hasplummeted and local real estate values have collapsed.