Rats laugh when they are tickled. While you can't hear it with the naked human ear, scientists using special microphones discovered that rats emit ultrasonic chirps that match the acoustic profile of human laughter.

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Flowers can be an instant mood lifter. Brain chemicals such as Oxytocin, dopamine, and serotonin are released when you have a positive reaction to flowers. These happy brain chemicals trigger feelings of bonding,excitement & genuine happiness.

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You grow so accustomed to your own body odour that you eventually don't realise that you have one. When you can start to smell a little bit of your odour then its gotten to the point where you need to seriously take a deep clean. Had to learn this the hard way.

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A women who lost her wedding ring found it 16 years later in her garden 😂

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If you can smell yourself a little bit, others can smell you a lot.

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Hugging yourself can boost oxytocin levels and reduce stress. It can even increase your pain tolerance.

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Did you know?

Women get better sleep when they share their bed with a dog instead of another human.😂

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The burj khalifa is so tall that the sun can still be seen for several minutes after it has set at ground level. This has led Dubai clerics to rule that those living above the 80th floor should wait 2 additional minutes to break their Ramadan fast.


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Dogs react to inequality in ways similar to humans and stop cooperating when they feel they are being treated unfairly.

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Water may taste strange when it's been left out overnight because it absorbs gases from the air. Don't leave a glass of water open to the air!

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According to a recent study,humans have more empathy for dogs than they do for other humans.

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Dogs lick their noses to improve their sense of smell.

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A baby can't taste salt untill it is 4 months old.

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According to NASA, the perfect nap is 26 minutes long.

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Eating your food slowly helps you eat less (and lose weight). This is because it takes 20 minutes for your gut to suppress a hormone called ghrelin, and release anti-hunger hormones. So eating slowly gives your brain the time it needs to receive these signals.

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An elephant's skin can be up to one inch (2.54 centimeters) thick but is so sensitive that it can sense a fly landing on it.

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Hens go through "henopause," the point at which they stop laying eggs.


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