In Montreal, there's a bus stop with swings that play musical notes when you swing on them.
20
If you place a ripe banana next to a green tomato, the tomato will ripen due to the ethylene gas produced by the banana.
16
Super Nintendo and Sega Genesis had an online multiplayer mode.
-2
Galalith is a type of plastic that can be made from milk. It is odourless, insoluble in water, biodegradable, anti-allergenic, antistatic, and virtually non-flammable.
1
Brass doorknobs automatically disinfect themselves in about 8 hours.
18
An African Baobab tree in South Africa, known as Big Baobab, has a circumference of 154 feet and even has a bar inside the trunk that can fit 60 people.
14