Hanyang University

No matter what we throw at fire detection, from drones to prediction models and watch towers, predicting when and where blazes will start and travel remains challenging. And not all fires are created equal. What if we could stop them at the source?

It's not your underarm sweat that stinks, it's the volatile organic compounds (VOCs) produced by bacteria as they break down the fatty acids in that sweat. A new device is claimed to prevent the stink by killing those bacteria with plasma.