Articles

Explore our collection of articles covering a wide range of topics.

Why do dogs tilt their heads when we talk to them?
August 20, 20255 min read

Why do dogs tilt their heads when we talk to them?

That adorable head tilt isn't just for show; it’s a fascinating glimpse into how your dog’s brain is working hard to understand and connect with you.

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UsefulBS
Why was the world's very first webcam created just to watch a coffee pot?
August 20, 20254 min read

Why was the world's very first webcam created just to watch a coffee pot?

Before it connected the world, the first webcam had a much more critical mission: saving caffeine-deprived computer scientists from the crushing disappointment of an empty coffee pot.

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UsefulBS
Why do escalators have those little brushes on the sides?
August 19, 20254 min read

Why do escalators have those little brushes on the sides?

Contrary to what you might think, they’re not for cleaning your shoes. Those little brushes serve a surprisingly critical safety function to prevent a common and nasty escalator accident.

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UsefulBS
Why does trying not to think about something make you think about it more?
August 19, 20254 min read

Why does trying not to think about something make you think about it more?

The more you try to banish an unwanted thought, the more it haunts you. Discover the paradoxical brain science behind this mental boomerang effect and why trying to forget is the best way to remember.

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UsefulBS
Why doesn't the acid in your stomach just eat right through you?
August 19, 20254 min read

Why doesn't the acid in your stomach just eat right through you?

The acid in your stomach is strong enough to dissolve steel, so what incredible biological armor stops it from dissolving *you*?

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How can a dead body sometimes get goosebumps?
August 18, 20254 min read

How can a dead body sometimes get goosebumps?

It’s a chilling sight that blurs the line between life and death—a corpse covered in goosebumps. Uncover the bizarre scientific reason for this strange post-mortem phenomenon.

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UsefulBS