Flying Scotsman (train) - On 11 May 1926, the Flying Scotsman was derailed by strikers near Newcastle. The British Worker, alarmed at the fears of the General Council of the TUC that there was to be a mass drift back to work, claimed: "The number of strikers has not diminished; it is increasing. There are more workers out today than there have been at any moment since the strike began."
Rocket Stove Mass Heater. "heat your home with 80% to 90% less wood; exhaust is nearly pure steam and CO2 (a little smoke at the beginning); the heat from one fire can last for days; you can build one in a day and half; folks have built them spending less than $20"
Flow Computers Spirax Sarco's flow computers and processors convert signals to display flow rate, total flow, mass flow, pressure and temperature, and density compensation for saturated and superheated steam. Spirax Sarco flow computers and processors can assist in monitoring energy use and plant efficiency.