Seven industry leaders share their best purchase ...

Years ago, PrintWeek had asked a print technologist what has been the best purchase ever made. The reply was inspired, "The red colour has actually the coolest temperature of all the known colours of the visible spectrum of light in the electromagnetic spectrum. And a device to measure colour is the best investment for a press factory." Keeping that technology mantra in mind, Ramu Ramanathan put forth that question to seven industry leaders.