caitlinl0uise:

bbriannakayee:

my brain just got fucked so hard.. omfg.

veterinarianjoske:

Classification of fractures (source: Merck Manual)

watershedplus:

An innovative initiative is taking place in the Philippines to bring sustainable lighting to homes in impoverished communities. Empty plastic bottles are installed in the roof, filled with water and bleach they refract sunlight. These “solar light bulbs” provide light equivalent to a 55watt light bulb.

See how they’re made here. From Visual News

wowfunniestposts:

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what a funny blog

holymoleculesbatman:

Quick: what color is fire? Orangey red? Obviously you haven’t seen alcohol, barium chloride, boron, strontium, calcium, lithium, sodium, copper, and potassium salts set aflame …

mao-xiong:

want…