A rocket launch gone awry on Saturday took the life of daredevil “Mad” Mike Hughes in Barstow, California. The 64-year-old stunt man turned rocket enthusiast was attempting a 5,000-foot ascent on Saturday afternoon when the launch immediately went wrong. As the rocket fired off, it hit the ladder used for climbing up to the […]
Even if the wound looks superficially harmless, steam burns must be cooled persistently. Empa researchers have now been able to show for the first time how hot steam achieves its vicious effect: It penetrates the upper skin layer and can cause severe burns in the lower skin layers – initially almost invisible. Whether working with […]
Researchers at the US Department of Energy’s (DOE) Argonne National Laboratory have created a small scale “hydrogen generator” that uses light and a two-dimensional graphene platform to boost production of the hard-to-make element. The research also unveiled a previously unknown property of graphene. The two-dimensional chain of carbon atoms not only gives and receives electrons, […]