I tested two gadgets designed to make me unplug: the Brick and the Unpluq Tag. A week later, I learned more about my tech habits than I expected.
The medieval church’s acknowledgement that signs were equivalent to a spoken language was transformative for deaf people.
The Zimbabwe Science Fair is an annual science competition for primary and high school students in Zimbabwe. Founded in 2014 by Knowledge Chikundi, it is affiliated with the Regeneron ISEF.