Adding vodka to your shampoo can strengthen your hair, prevent dry scalp, and stop dandruff.

14,000 tons of sunscreen are discharged into coral reefs each year, and a drop of it contains enough oxybenzone to disrupt coral growth.

In Greece and Turkey, the oldest person is almost always served their coffee first.

If you purchase an embarrassing product online and in your own home, you still get embarrassed like people are watching you, a study shows.

It’s impossible to stop thinking.

Choose your friends wisely. Spending a large amount of time with someone literally causes you to pick up their habits.

Walking while texting results in more injuries per mile than driving while texting, research shows.

Studies have found that the avatar you use online can impact how you behave.

According to a study, kids who play video games for more than three hours a day are more likely to get into fights and be hyperactive.

Good dancing is indicative of superior health and reproductive potential, which is why people are attracted to talented dancers.

The average woman smiles 62 times a day. The average man smiles only 8 times.

During cold weather, women are more likely to wear red and pink on days that they're ovulating.

According to a study, every year a person is kept in a U.S. prison increases their odds of committing another crime when they are released.

Research suggests that the more ethnically diverse an area is, the less people are likely to trust each other.

Research suggests that the more ethnically diverse an area is, the less people are likely to trust each other.

Your dominant hand hosts different bacteria than your non-dominant hand.

People don't listen to the smartest person in the room, they listen to whoever acts as if they know what's right, according to a study.

Research has found that everyone is able to sing well — it is a learned skill that gets better with practice and worse with disuse.

"Muphry’s Law" is when you make a grammar mistake while trying to correct someone else's grammar.

The word "dude" was first used in the 1800s as an insult towards young men who were too concerned with keeping up with the latest fashions.