Laser: Light that Burns

You've probably remembered playing cool lasers during your childhood. These lasers produce a powerful beam of light, unlike the normal light emitted from a torch or a lightbulb. But how does it do that? What is the difference between lasers and light? Join Kai Xiang on a journey to learn how lasers are generated!

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Read more about the article The Economics of Vampirism: Blood against Social Welfare
Image by Sander Sammy via Unsplash

The Economics of Vampirism: Blood against Social Welfare

Vampires are mythical creatures known for their bloodthirsty diets. If such beings were to exist and rise up, how should we combat them? Join Kai Xiang as he shares with us how societies could best counter these supernatural beings from an unexpected standpoint, economics.

Continue ReadingThe Economics of Vampirism: Blood against Social Welfare