Class Experiment Finds Grossest Petri Dish Came From a Bathroom Hand Dryer A photo of a petri dish covered in fungi and bacteria spread online. But studies disagree on whether hand dryers are really less hygienic than paper towels. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:China makes artificial sun BREAKTHROUGH in step towards limitless energyAsteroid alert: 19-mile crater found in Greenland – with massive consequencesF.D.A. Seeks Restrictions on Teens’ Access to Flavored E-Cigarettes and a Ban on Menthol CigarettesAlien life BREAKTHROUGH: Lake-filled SUPER EARTH found which ‘offer niches for life’Dark matter hurricane to hit Earth with speeds of up to 310 metres per SECONDVolcano warning: Campi Flegrei near Naples may be gearing up for eruption, warn experts
