Different lighting technology has its pros and cons. If you're looking for affordability, go with halogen; for brightness, ...

Xenon flashes are generally much brighter than the LED type found in many camera phones. A xenon flash consists of a small glass tube filled with xenon gas. When a very high voltage current of ...

Xenon has more than 50 isotopes, including nine stable ones (second only to tin, which has ten). 129 Xe, with a spin-1/2 nucleus, provides large NMR signals for imaging studies in the lungs.

Although knee replacement risks are uncommon and surgery can help improve mobility and pain issues, you may also experience problems. Possible complications include stiffness, clicking, wearing out of ...