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Big History Quiz

Do you consider yourself a master historian? Then this is the quiz for you! From the Industrial Revolution to the founding of NATO and the UN, you’ll face challenging and fun questions about countries from all over the world. It’s time to show what you’ve got!

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Fact Lab

The smallest sample that can be clearly observed under a light microscope is a 500 nanometer long object. It is possible to observe smaller objects than this, but their features might be distorted. Anything smaller than 500 nanometers loses detail because of the wave nature of light.

The global interest in Fortnite in the month of March this year saw the stocks of publishers Take-Two Interactive and Activision Blizzard fall. The CEO of Activision later stated: "Fortnite is definitely a lot of competition right now...it’s been a really important catalyst in attracting new gamers to gaming.”

You’ve probably heard the notion that diamonds are forever, or maybe you can even hum along to the popular song of the same title. However, nothing could be further from the truth: diamonds decay faster than most kinds of rock, they can become discoloured, shatter, and since they consist of pure carbon, they burn exceptionally well.

Fact Lab