The smartphone is a perfect example of a streamlining multiple gadgets into a single device that improved functionality and took up less space. You no longer need to carry a separate digital camera, MP3 player and mobile phone. In the same vein, Dyson’s new Pure Hot+Cool Link is a fan,…
If there’s one place on — or off — the Earth where the air has to be clean, it’s on the International Space Station. That’s why many years ago Nasa developed a revolutionary purifying system for the ISS that has since trickled down for use in hospitals, food packing plants,…