Science

What are Northern Lights?

The Aurora, or the Northern Lights are coloured lights seen above the magnetic poles of the northern and southern ...

Why is baker’s dozen 13?

All of us know that a dozen means twelve. But did you know that the phrase 'baker's dozen' ...

Why Are Blue Lights Harder to See?

You must have noticed that blue Christmas fairy lights seem blurry as compared to red and green ones. We find it ...

How chewing gum tricks the brain

If you drink water after chewing gum you feel icy cold even though the temperature of the water may be normal. Even ...

Why do oranges and lemons smell different?

Oranges and lemons smell different even though they are made up of identical molecules. This is due to the fact ...

How does yeast work?

Yeasts are eukaryotic (organisms having a membrane bound nucleus), single celled fungi. They are found in ...