@lhgmk2 Have a fan blowing at you from a metre and then put perspex between you and the fan... Simple concept
@Floyd @lhgmk2 because the fan isn’t blowing gross germs all over the room? Do you know how ventilation works?
QOTO: Question Others to Teach Ourselves An inclusive, Academic Freedom, instance All cultures welcome. Hate speech and harassment strictly forbidden.
@Floyd @lhgmk2 because the fan isn’t blowing gross germs all over the room? Do you know how ventilation works?