Joseph ShavitOct 6, 2021This hydrogel tablet can purify a liter of river water in an hourAs much as a third of the world's population does not have access to clean drinking water, according to some estimates.
Joseph ShavitDec 7, 2020Hydrogel Could Open New Path for Glaucoma Treatment Without Drugs or SurgeryResearchers have developed a potential new treatment for the eye disease glaucoma that could replace daily eyedrops and surgery