Sun tanning However, it operates not by inducing direct DNA damage, but by producing reactive oxygen species which damage DNA indirectly. UVA (see above) induces a cosmetic tan but little extra melanin protection against sun damage, sun burn, or cancer. Ultraviolet B (UVB) radiation is in the wavelength range 280 to 320 nm. Much of this band is blocked by the Earth's ozone layer, but some penetrates. UVB: A person's natural skin color affects their reaction to exposure to the sun. An individual's natural skin color can vary from a dark brown to a nearly colorless pigmentation, which may appear white .
Black Out the Sun (song) the Sun" is a perfect match for the atmospheric quality of the pop ballad. Standing on a deserted beach and surrounded by grim reapers, Hayes seems isolated, lost and confused. The dark and lifeless wasteland pictured in the video is the perfect backdrop for Hayes' state of mind in the song." Black Out the Sun (song) "Black Out the Sun" is the third overall single from British-based Australian singer-songwriter Darren Hayes' fourth studio album, "Secret Codes and Battleships", released on 2 October 2011. The song debuted at #101 on the UK Singles Chart. The song received its first radio airplay