Food & Drink1 min ago
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.
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potential difference is mesured in?
if during a prostate sampling there is no blood in the urine/stool/sperm or even during the sampling.. Does this indicate some kind of anomaly of the gland?
If your body feels cold what does it do?
why does nothing weird happen. like....something totally out of the ordinary, like reverse gravity, or a whole new dimension popping out. or do we just miss it?
how would you design an experiment to find out the difference in energy output, of photovoltaic cells, and a solar panel, using a 150W light bulb? any help would be much appreciated.
what are the two gases released from a burning wax candle
before they start ringing? i sometimes can, I've been told it's quite rare. Should i be worried about radiation exposure?
Is it possible to learn in your sleep if you listen to a recording of, for example, the details of historical events and their dates; or the equations for a maths exam? It seems that it would...
Whenever my wife wears a wholly-mechanical watch it stops, now matter how much or how little I paid for it. It then performs perfectly on me or on the shelf. But quartz watches work fine on her, which...
If we drop a ball out of a plane it reaches its terminal velocity and then accelerates no more. This is due to resistance from air. In space there is no air to offer resistance to the path of the...
My 7 year old son would like to know how much the earth weighs, anyone know?
reading Chakkas post reminded me of this. My sister in law can't wear a watch because every watch she has ever had (and thats quite a few over the years) has stopped after a few hours of her putting...
Anyone know its boiling point?tnx.
for a cork to naturally disintegrate if unexposed to the elements?
As the universe expands and the galaxies move further and further apart, will the galaxies themselves increase in size as the space between the stars also expands . In the long run will the expansion...
Hi, This question might be totally stupid however i'm going to ask it anyway. In a diesel engine, The diesel fuel combusts due to the increase in pressure compressing the fuel then making the...
I've just seen an ad on TV saying the blue smarties are back. What are they colouring them with? The only blue colouring I can think of is woad and I'm sure that's poisonous! Also posted this in Food....
former name for promethium
Does anyone know how to video a freeview channel please.
9d in medicine an application for the skin consisting of kaolin linseed or mustard
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