#499 How does computer encryption work?
How does computer encryption work? Most computer encryption works by using prime numbers. What is computer encryption? It is basically a form […]
#498 Can you eat the skin of all fruit and vegetables?
Can you eat the skin of all fruit and vegetables? Some fruits have a poisonous skin that it is better to avoid. […]
#497 Why is Washington DC the capital of the United States?
Why is Washington DC the capital of the United States? It was a compromise between the northern and the southern states. Washington […]
#496 How does a nuclear bomb work?
How does a nuclear bomb work? By splitting the nucleus of an atom and releasing the energy. There are two ways to […]
#495 When did the British empire end?
When did the British empire end? People take the return of Hong Kong to China on July 1st, 1997 as the end […]
#494 What causes a tsunami?
What causes a tsunami? A very large and very sudden displacement of the ocean. A tsunami is a series of waves that […]
#493 When did globalization start?
When did globalization start? Depending on your definition, either with the Silk Road, the conquest of the Americas, after the Industrial Revolution, […]
#492 Why did early humans leave Africa?
Why did early humans leave Africa? They were probably forced out by climate change, but they could have left because of their […]
#491 Do any other animals cry?
Do any other animals cry? Yes, but only to lubricate their eyes. We have three types of tears. We have tears that […]
#490 Why do soldiers break stride on a bridge?
Why do soldiers break stride on a bridge? So that the vibrations don’t make the bridge collapse. This rule was introduced by […]