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Science
Welcome To The AnswerBank ScienceAny discussion that is scientifically led is acceptable, whether it is about physics or a conspiracy theory.
Whilst discussions and debates are encouraged, The AnswerBank reserves the right to remove answers that are deliberately misleading, e.g. by implying that a statement is a scientific theory or law when it is not, especially when such answers may impact personal health choices.
The AnswerBank makes no claim regarding the scientific accuracy of any post (question or answer) made by a member.
I am doing a piece of coursework for science about whether wind farms are a good idea or not. Does anybody know who discovered/invented the first wind turbine and what year it was in? Thanks in...
According to the press the LHC was supposed to start operating this month but so far there has been no countdown to the switch on. Why? In 1993, the U.S. Congress voted to cut off funding for what...
I have a car that does 40mpg and the registration document says it produces 225 g/km CO2. If the weight of fuel over the kilometre is around 50g, I produce CO and unburnt lean fel where is the weight...
I am having difficulty finding a clear answer to my question. I know the main structure of the answer but need to put it into a better phrase. Can anyone help???
It has been a lovely sunny day today with a blue sky peppered with 'cottonwool' clouds in various sizes. This got me thinking, I can appreciate that rain clouds, filled with moisture, must weigh...
I feintly remember reading years ago that mouthwash can change your Glycemic Index or metabolism or other potential health issues. Is what I'm remebering anything approaching the truth, or am I...
How can light be turned into matter given the right conditions?
Which would win in a fight? Troll is of the mountain variety, composed mainly of granite and equiped with standard double edged cleaver and tree stump batton. Transformer is non-nuclear and hydraulic...
Normally my low garden wall has quite a few ants scurrying around it which makes it impossible to sit down on it without the little blighters walking all over me. Yesterday, I managed to sit on the...
If you were to find yourself in the position of having a corpse to dispose of on the QT, how would you go about it? Imagine, you have access only to tools and chemicals easily available to anyone, and...
Can anyone be really kind and tell me the formula that is in these elements please:
Co - cobalt
Fe - Iron
I - iodine
O - Oxygen
Ca - Calcium
Please help a.s.a.p :)
thanks x...
do/are certain grades of stainless steel more prone to rusting when in contact with vinegar????
if so which are worst grades and which are the best??...
If it is buried in a land-fill will paper degrade back into compost and over what period of time? Glossy magazines are obviously different as is cardboard, but can anyone come up with general...
what is the definition of molarity in lay-mans language? What is, say a mole of NaCl?
Light is a series of waves right? And waves need to be within something, hence the belief that ether existed. I am aware that it doesn't, but how is it that light can travel through space?
Everyone knows that a person stupid enough to jump out of a perfectly good aircraft will reach top speed, or terminal velocity, of about 120 miles per hour. What is the terminal velocity of a standard...
I have had a couple of the low energy lamps cease working (after about 2 years but, because of the mercury they contain, I am uncertain of the method of disposal. Presumably they can\'t simply be...
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