Have you ever dreamed of being a real-life X-men character? Watching all who would oppose you burst in flames wherever you may roam has never been more attainable than it is with the travel-sized Pyro Mini - now, more energy-efficient than ever, thanks to USB recharging good for up to 600 shots powered by the built-in ...
Using foam to put out fires is so yesterday. Undergraduates at George Mason University have demonstrated that it's possible with a portable device that uses soundwaves instead. The device is unimaginatively named the 'Sound-Blasting Fire Extinguisher' and weighs around 20 pounds.
Currently it can only put out small ...