61.   Lutein may help prevent cataracts through its ability to absorb damaging ultraviolet light, blocking oxidative damage.

62.   Many Nepenthes plants also lure flying insects with a pattern of ultraviolet light on the peristome.

63.   Maritime officials also are seeking alternatives to rid ballast water of organisms, such as using filtration systems, ultraviolet light or chemicals.

64.   Materials are deposited in a three-dimensional stack on a silicon base and whittled and shaped using photolithography, in which ultraviolet light is used for etching.

65.   Normally, we tan because ultraviolet light hits our skin and stimulates the production of melanin, which darkens the skin.

66.   Now, Coors sends the cans through a much smaller chamber filled with ultraviolet light, curing the paint almost instantly.

67.   No matter the location, experts warn that you should make sure the pedicurist uses instruments that have been cleaned with an autoclave, heat or ultraviolet light.

68.   On exposure to ultraviolet light, glass containing this manganese compound turns purple.

69.   One of many possible influences, atmospheric scientists say, is an increase in haze, which could block ultraviolet light and impede the reaction that creates the molecules.

70.   Other companies are now using extreme ultraviolet light.