On Dec. 10, 1624, a Dutch water authority sold a bond for 1,200 Carolus guilders to a woman in Amsterdam, promising to pay 2.5% interest in perpetuity. Read More
How do you teach kids in a war zone? An award-winning edtech team explains how to support teachers in a crisis
There’s nothing “special” about edtech, says Luke Stannard, a winner of this year’s Yidan Prize on education development. “It’s not magic.” Read More