Coffee does not dehydrate you — the diuretic effect is offset by the liquid in the coffee itself.

Glass is technically neither a solid nor a liquid — it's an amorphous solid, or supercooled liquid.

Fact #6421 · Psychology

Cows have best friends and show signs of stress when separated from them.

Fact #3521 · Psychology

Dogs can experience separation anxiety.

Fact #1364 · Psychology

Climber Reinhold Messner was the first to summit all 14 peaks above 8,000 meters, all without supplemental oxygen.

Fact #4966 · Psychology

Your perception of color exists only inside your brain.

Fact #2267 · Psychology

Negativity bias makes negative experiences more psychologically impactful than positive ones.

Fact #3026 · Psychology

The Stanford prison experiment explored the psychological effects of perceived power.

Fact #992 · Psychology

The Great Depression began in 1929 after the stock market crash.

Fact #1098 · Psychology