This is accomplished through more effective products, processes, services, technologies, or ideas that are readily available to markets, governments and society. The term innovation can be defined as something original and more effective and, as a consequence, new, that breaks into the market or society.
Chest pain can be caused by anything from muscle pain to a heart attack and should never be ignored. You should call 999 for an ambulance immediately if you develop sudden severe chest pain, particularly if: 1  the pain feels heavy, pressing or tight.  the pain lasts longer than 15 minutes.
Chest pressure is the sensation of a squeezing, tightening, crushing or pressing in the chest area, with or without pain. It is sometimes described as a feeling of a band tightening around your chest or of something heavy sitting on your chest. A pressure sensation can come from a condition occurring in any part of your chest, including your chest wall muscles, esophagus, heart, lungs, nerves, ribcage, or tendons. If you have pain with the pressure, it may radiate between your chest and your neck, abdomen or back.