Love is a complex blend of emotions, both simple and complicated, that involves physical sensations, thoughts and actions. The experience of love encompasses feelings of deep affection, attachment and a strong sense of belonging that may be accompanied by physiological arousal and even obsession. Love can be a source of great happiness, but it can […]

Sleep is a vital part of human health, but it remains a mystery to scientists. The process affects nearly every tissue and system, including the brain, heart, lungs, immune function, metabolism and mood. Getting too little sleep increases your risk for disorders such as high blood pressure, cardiovascular disease, diabetes and obesity. Scientists do know […]