Ontario, Canada (CU)_ Researchers have invented a filter that uses only sunlight and a few carbon nanotubes to kill germs in drinking water. The filter, which is named as npj Clean Water in a journal, has the potential to…
Ontario, Canada (CU)_ Researchers have invented a filter that uses only sunlight and a few carbon nanotubes to kill germs in drinking water. The filter, which is named as npj Clean Water in a journal, has the potential to…