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Science
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how much do radioligists earn?
Is it true that the earth is hurtling through space all the time and if so why does it not leave spaceships stuck in the middle of nowhere when they have left the atmosphere.
Hey guys was wondering where (uk or america preferably uk) can you buy a good home water filtering system for your home and also can you help me understand how the certain water filter work. Im...
PLEASE HELP! I recently got a photo signed by someone. Now, they put a name on it, but, it was wrong. My question is, can I use anything to get the ink off? The pen used was a Uni Paint Marker....
Are these new COMPLETE toothpastes such a Colgate Complete any better their bog-standard equivalent? The only different seems to be a slightly higher ppm of floride.
We've all been told from an early age that mixing blue and yellow gives you green, and have proved this correct by doing it. The primary colours red, blue and yellow, are the 3 colours from which all...
Hopefully not as daft a question as it sounds. Water, as everyone knows, is comprised of Hydrogen and Oxygen (H2O) which are both gaseous at normal room temperature, so why, when they're combined, do...
A few years ago, some archaeologists had a crazy theory that sounds from man's distant past may have been unwittingly recorded in the grooves made in clay pots as they spun upon the potter's wheel,...
Does anyone know a web site that will give ocean depths in parts of the world, rather than telling you how they do it? I would like to know the depth of the water off the Norwegian coast at 68d 43.7N....
Earplugs can be rated according to the number of decibels they reduce sound by, and this could be NRR or SNR. I have noticed on websites that earplugs can be used to block loud industrial noise....
This is more a medical question but could someone give me the medical definition of "Lack of Testamentary Capacity" please. inaquandary
name of first particle ever to photographed by larson as appeared in saturday telegraph crossword
In US TV programs or movies, I often see steam billowing from manholes in the road, (particularly New York) What is this? You never, (or at least I've never ),seen this anywhere else. I think it might...
How good as mathematicians are human calculators? are they accepted in the maths community or are they considered one trick freaks? Where do they fit in the scale of mathematicians at lower end or top...
i would like to know how to calculate the output velocity of the rack (v) if we know the angular velocity driven into the pinion, is it still use the equation Wp/velocity ratio?
how many low energy light bulbs, not the long tube ones, dos it take to light a room because i'd say the same amount as the classrooms have but they're tubes so i dont know how many bulb shaped bulbs...
What is the advantage of using rack and pinion other than other mechanisms?
hi, does anyone know how many joules of kinetic energy the average person uses in a day?
What is the average 16 year old tenager's IQ
a glass bottle will take 1 million years to biodegrade- how did they caluclate that?- and what if a glass bottle is totally crushed into smithereens?- does that solve its infinite biodegrade times?(or...