UPJOKE
ultravioletsunlightfluorescencesunscreeninfraredx-raywavelengthradiationlasersunburnphotolithographyskin cancertitanium dioxideozonemelanin

Uv Jokes

Everyone knows you synthesize vitamin D from UV rays and that's fine...

So how come whenever I say, "I love getting the D from my sun," people always freak out?

With the far right prescribing UV and sunlight for medical cures

They have finally seen the benefits of solar power.

The Apollo mission crew planted an American flag on the moon, but UV radiation has since turned it completely white,

So now it’s a French flag.

France has the most flags on the moon of any nation.

The intense UV light bleaches all the flags placed there white.

White flags

The American flags planted on the Moon by the Apollo astronauts have been exposed to high levels of UV rays for decades. This has bleached them pure white.

So now it looks like the French landed there.

My family was arguing about what color lights to string on the Christmas Tree, but I think we should really use UV lights this year.

Because black lights matter

The letters in the English alphabet go to the beach (don't ask me why). Every letter gets sunburned except W, X, Y and Z. Why?

They had UV protection in front.

Little Suzy was upset and crying...

"What's wrong?" Asked her mother
"We learnt about the moon landing today." Said Suzy
"What's upsetting about that, I was a great American achievement." The mother explained
"Yeah but our teacher said that because of the sun the flag would turn white" Suzy sobbed out
"Yes that's because o...

An interesting twist on a classic. (x-post /r4chan)

http://i.imgur.com/UvBlxDK.png

Last summer I met with a botanist friend of mine...

Last summer I met with a botanist friend of mine who was keen to show me his private collection of rare tree and plant species. I wasn’t particularly interested but I went along anyway because he was really excited to show me the newest addition to his collection.
“It’s a unique species of oak...

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