Most dust particles in your house come from dead skin.
48
Out of all the senses, smell is most closely linked to memory.
146
Galalith is a type of plastic that can be made from milk. It is odourless, insoluble in water, biodegradable, anti-allergenic, antistatic, and virtually non-flammable.
1
The average home creates more pollution than does the average car.
33
0.3% of solar energy from the Sahara is enough to power the whole of Europe.
310
The sun is 330,330 times larger than the earth.
75
Sound travels about 4 times faster in water than in air.
408
There is a surgical implant being developed that will give you an orgasm at the touch of a button.
20