Pre-concentration of ores at the crushing stage via selective fragmentation can allow the immediate rejection of gangue, meaning less energy spent transporting and crushing waste rock. #preconcentration #sustainable #mining @ceecthefuture

The light bulb is another example of a #disruptive #technology. The paradigm shift requires new thinking as the bulb is not a 1:1 replacement of the candle, but requires additional infrastructure (wires, power supply) to achieve its full potential.