relieve pain

Extracting, preserving the quality of black scorpion venom successfully, scientists of the Institute of Applied Materials Science have just developed an analgesic,

When you hug someone, chemicals and hormones are activated to help improve mood, relieve pain, protect the immune system and prevent some diseases.

Bananas are not only nutritious fruits but their shells also have many useful uses, such as whitening teeth, acne treatment, anti-aging skin ...

By pinching the two electrodes of the device into the ear lobe and pressing the start button, the user can see the current flowing through the brain and running down to the back,