There’s one word you hear in almost all football-related analysis these days: intensity. “It was not a problem of formation, but of energy and of intensity,” said former Manchester United manager Ralf ...

Many brands offer transcutaneous electrical nerve stimulation (TENS) units that can help reduce pain. They are suitable for people with sciatica, arthritis, and fibromyalgia. However, they may not be ...

Anna Baluch is a freelance writer from Cleveland, Ohio. She enjoys writing about a variety of health and personal finance topics. When she's away from her laptop, she can be found working out, trying ...

The Spectroline PC-4420A UV EPROM/wafer-erasing system is a high-intensity unit with an extra-large load capacity. It produces a nominal initial shortwave UV (254-nm) intensity of 46,000 µW/cm² to ...

A nanocandela (ncd) is a unit of luminous intensity in the International System of Units (SI), equivalent to one billionth of a candela (cd). The candela measures the light emitted by a source in a ...

High-intensity exercise has many advantages, but it's not for everyone. Older people, people with chronic health conditions, and those with disabilities can't perform vigorous exercise. Low-intensity ...