Lavender oil has soothing properties that have been recognized for centuries. Used in aromatherapy, this essential oil is known for its relaxing virtues and calming...
Stress and anxiety are natural responses of the human body to situations perceived as threatening or stressful. These emotions can occur in various contexts, such...
A thermal bridge is a phenomenon that occurs when heat is transferred unevenly between two regions, creating a transition zone where the temperature varies abruptly. In the...
Peristalsis is a natural process of the body that allows the movement of food and liquids in the digestive tract. The muscles of the stomach...
Spicy compounds found in foods such as chili, ginger, or cayenne pepper can trigger a reaction in the body that leads to the clearing of...
Spicy peppers owe their heat to chemical compounds called capsaicinoids. The most famous of these is capsaicin. It's this molecule that triggers the burning sensation. Essentially, your...
The bronchi expand through a simple yet effective process. During physical exertion, our body releases chemical substances, including adrenaline. This hormone attaches to the receptors...
Spices are powerful sources of antioxidants. These are substances that protect our cells from damage caused by free radicals. Turmeric, for example, contains a substance...
In winter, colder temperatures and drier air allow viruses to survive longer. Flu viruses, for example, love cold and dry air. It's like a giant...
Hearing begins with a sound wave that travels through the air and enters the ear canal. It strikes the eardrum, a thin membrane that then...
