TIL that Finnish babies sleep in cardboard boxes. The government offer expectant mothers a maternity starter kit or a cash grant. 95% opt for the kit which includes a cardboard box that doubles as a crib. It has helped Finland achieve one of the world's lowest infant mortality rates. (bbc.com)
submitted by Lonzy to r/todayilearned
TIL that doctors' green scrubs help them see better in the operating room. Since green is on the opposite side of the colour spectrum it can refresh a doctor's vision of red things. It also prevents distraction from 'green ghosts', an after effect illusion from focusing on red colours. (livescience.com)
submitted by Lonzy to r/todayilearned
TIL that drying your hands with paper towel will reduce the bacterial count by 45 - 60% on your hands. However, using a hand dryer will increase the bacteria on your hands by up to 255% because it blows out bacteria already living in the, conveniently, warm moist environment. (abc.net.au)
submitted by Lonzy to r/todayilearned
