› added 4 years ago

65

TIL Isaac Newton created the colour wheel before the invention of photography.

Read more munsell.com

via reddit.com

NXx6M TIL Restless Leg Syndrome (RLS) is a condition that severely disrupts your sleep, as it causes a strong urge to move your legs when sitting or lying down.
OG8yg TIL breast milk changes composition when the baby is sick.
yQEvM TIL that singer Ella Fitzgerald's career had a late renaissance when, at an audition for Memorex Recording Tapes' advertising, was asked to break a glass using the power of her voice, and she succeeded.
rNEx TIL that Jewel (the singer) almost died and was homeless because she didn’t have medical insurance. The only thing that saved her was a generous doctor.
NXpgP TIL that the power grid in eastern Japan runs at 50 Hz, while the western runs at 60 Hz