Tag Archives: daily explainer

How Humanity Will Conquer Space Without Rockets

Getting out of Earth's gravity well is hard. Conventional rockets are expensive, wasteful, and as we're frequently reminded, very dangerous. Thankfully, there are alternative ways of getting ourselves and all our stuff off this rock. Here's how we'll get from Earth to space in the future.

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Why Narcissism Is a Profoundly Misunderstood Psychological Disorder

The word “narcissist” is used so much these days that you might think we’re in the midst of an epidemic. But pathological narcissism is not just about having an inflated ego — it’s a very serious psychological disorder. Here’s why certain people are obsessed with themselves, and the gnawing fear that drives them.

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Yes, One Person Could Actually Destroy the World

Apocalyptic weapons are currently the domain of world powers. But this is set to change. Within a few decades, small groups — and even single individuals — will be able to get their hands on any number of extinction-inducing technologies. As shocking as it sounds, the world could be destroyed by a small team or a person acting alone. Here's how.

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