Photo Courtesy of HzO Many new products strive to protect mobile devices from water. HzO Inc. uses a chemical process to protect electronics inside and out. HzO's latest "waterblock" technology for protecting mobile devices may have been one of the hottest displays at the recent Consumer Electronics Show in Las Vegas. It certainly was the wettest.The Salt Lake City company helps make sensitive electronic devices impervious to water and will be incorporating the feature in many big electronic manufacturers' product lines this summer, according to Paul Clayson, HzO president. He says the product coats critical components inside the devices to
Arch dams, classically curved monoliths situated in narrow valleys, are not as common as other types of dams, such as embankment dams and gravity dams. ENR takes a look at some of the biggest arch dams in the world, both completed and under construction.