› added 6 years ago

361

TIL newborns don’t shed tears. Tear ducts don’t fully develop in infants until they are one to three months old, making it impossible for babies to shed actual tears.

Read more aboutkidshealth.ca

via reddit.com

e0ed6 TIL Dreams are caused by the random firing of neurons in the cerebral cortex during the REM period. The forebrain then creates a story in an attempt to reconcile and make sense of the nonsensical sensory information presented to it.
xV67k TIL that 78 years ago, FDR moved Thanksgiving one week earlier to increase holiday sales. This day became known as "Franksgiving."
gr0BW TIL about the uniquly designed magic roundabout in Swindon, UK which has consistently ranked in the top four worst roundabouts in various survies and studies. It has an outer main circle that carries traffic clockwise and five mini-roundabouts connected to it that carry traffic anti-clockwise.
4XjMo TIL that a breed of wool dogs existed on the pacific northwest coast. Indigenous people would keep the dogs isolated on small islands to prevent inter breeding with hunting dogs. The wool dogs were cared for and feed a rich diet of seafood to produce strong yarn to make blankets from.
E99X TIL that Kim Jung Il wanted to make his father a quilt from the softest material in the world so he, with the help of the North Korean populace, killed 700,000 sparrows for their neck feathers.