March 2, 2022
Sustainability doesn’t have to depend on high-tech solutions
It’s a popular idea that the path to sustainability lies in high-tech solutions. By making everyday items like cars electric, and installing smart systems to monitor and reduce energy use, it seems we’ll still be able to enjoy the comforts to which we’ve become accustomed while doing our bit for the planet – a state known as “green growth”. But the risks of this approach are becoming ever clearer. Many modern technologies use materials like copper, cobalt, lithium and rare earth elements. These metals are in devices like cell phones, televisions and motors. Not only is their supply finite, but large amounts of energy are required for their extraction and processing – producing significant emissions. More →
February 21, 2022
Who watches the workplace watchmen?
by Mark Eltringham • Comment, Technology
One of the world’s best known and most enduring foundational psychological experiments does not appear to be as clear cut as we commonly think. It was back in 1961 that a team led by the American psychologist Stanley Milgram asked a number of ordinary people to administer what they believed to be increasingly high levels of electric shocks to a person in another room while listening to their responses. More →