Going beyond wind turbines and solar panels, into the realms normally left to science fiction, what might be the clean energy technologies of the next generation?...
Australian scientists have started working on a project to ‘zap’ space debris floating in orbit using lasers positioned on Earth. They hope this will reduce the...
When we talk about pollution, we naturally do not think further than our own planetary boundaries. But mankind is not only polluting the Earth’s atmosphere, but...