When we stress, our body secretes more hormones like cortisol. It causes our sebaceous glands (the ones that naturally produce sebum) to go into overdrive...
The Black Death, which mainly came from Central Asia, spread quickly due to the intensity of trade exchanges. Merchant ships unwittingly transported infected rats, whose...
The minerals in hot springs mainly come from the underground rocks through which the water flows. When rainwater or melted snow penetrates underground, it seeps...
Meat and potatoes make an effective duo because their nutritional qualities complement each other very well. Potatoes mainly provide complex carbohydrates, which give you stable...
In the time of Catherine de Medici, wearing gloves was clearly an outward sign of wealth and a way to show who was in charge. For her,...
When you exercise, you trigger micro-tears in your muscle fibers. Your body then perceives this stress as a clear signal: it must adapt to be...
Massages stimulate blood circulation by applying direct pressure on the muscles, which helps blood flow more easily through body tissues. Better circulation means more oxygen...
When you hear a crackling sound in your joints, it may be due to the formation of gas bubbles. These bubbles are actually carbon dioxide...
The eye contour is a particularly delicate area because the skin there is very thin (up to 4 times thinner than on the cheeks!). It...
Raw eggs can harbor a bacteria called Salmonella. It often hides on the shell but can also enter the inside after contamination. This little bug...
