Sentences with phrase «where ultraviolet rays»

(Think of Mars, where ultraviolet rays pelt the surface.)

Not exact matches

Under unusual circumstances, it may be prudent to give the baby vitamin D. For example, in situations where exposure of the baby to ultraviolet rays of the sun is not possible (Northern Canada in winter, or if the baby is never taken outside), giving the baby vitamin D drops would be advised.

Under unusual circumstances, it may be prudent to give the baby vitamin D. For example, in situations where exposure of the baby to ultraviolet rays of the sun is not possible (Northern Canada in winter, or if the baby is never taken outside), giving the baby extra vitamin D would be advised.

On Titan the photochemistry starts at the top of the atmosphere, about 1000 kilometres up, where energetic ultraviolet photons from the sun and cosmic rays trigger reactions among methane and nitrogen molecules.

Extras include Digital HD Ultraviolet Copy for PC, PC portable and other cyber iTunes capable devices, while the Blu - ray adds an Alternate Ending that could never save this bore, plus featurettes with title like «Alpha Males» and «Into The Den», a den where there are no lions to rip apart and eat the HD cameras used to produce this time - waster.

The «Battleship» box set has more ways to store, collect, download and feature the film, including a Blu - ray disc, a DVD disc, a digital copy for downloading and the innovative UltraViolet version, where you can collect your movies on a «cloud» for instant streaming and downloading anywhere, any time on computers, tablets and smart phones.

The optional Boston leather incorporates BMW's Sun Reflective Technology where pigments worked into the upholstery mitigate the effect of the sun's ultraviolet rays.