Donate SIGN UP

Science

Welcome To The AnswerBank Science

Any 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.

1321 to 1340 of 6599

First Previous 64 65 66 67 68 69 70 Next Last

Avatar Image
Hymie
After drinking red wine, I have long noticed that my tongue turns black – mostly over the central area, towards the rear. The discolouration does not occur immediately on contact with red wine, but...
Avatar Image
Meggyw
Using the words Refraction Spectrum And dispersion Explain how a rainbow is formed...
Avatar Image
saintpeter48
Just watched an episode of the quiz show The Chase, question was, How many noble gases are there? Chaser answered 6, Bradley Walsh said it was incorrect and that there were 7. I googled it and...
Avatar Image
arjay
How is the volume of a sphere calculated, please? Thank you...
Avatar Image
johnk
sorry about my previous post, don't know where that came from!! I was in and arena full of 10.000 people and wondered what the combined heating effect was
Avatar Image
sophiesmithers98
Describe how the cells and tissues of the heart work together in a coordinated fashion. In your response you should use technical terms correctly.
Avatar Image
Old_Geezer
Changing the shape of a photon ?!? What will they think of next ? Is nothing impossible ? http://www.bbc.co.uk/news/uk-scotland-glasgow-west-30944584 When I first saw the story on teletext they...
Avatar Image
adidash
How does the entherohepatic cycle influence levels of drugs such as simvastatin in the blood?...
Avatar Image
AndiFlatland
I recently bought a small pack of neodymium magnets (9mm x 2mm buttons), as I thought they would be useful for keeping notes on metal surfaces, and keeping trailing wires under control. However, I...
Avatar Image
schiehallion
Hello all I have been set a task of calculating the weight of a solid steel cylinder and my answer seems wrong compared to others . the cylinder is 1.4 meters dia. and 12 meters long the density of...
Avatar Image
rashad
the chemical composition of eraser white board ink
Avatar Image
suyashchhetri
Why gravitational force is not taken into consideration, while calculating energy of an electron in an atom ?
Avatar Image
chunky33
Totally hypothetically of course. In all Sci Fi films when artificial gravity is switched off everything begins to 'float'. Why would this happen because surely there was s no force to cause the...
Avatar Image
suyashchhetri
can x ray be produced from gases ?
Avatar Image
suyashchhetri
the frequency of fundamental node of an open organ pipe is double than for close pipe of same length..why ?
Avatar Image
jim360
Just coming up on the BBC now... http://www.bbc.co.uk/news/health-30657486 http://www.nature.com/nature/journal/vaop/ncurrent/full/nature14098.html Could be a genuine breakthrough, and not only...
Avatar Image
magpie
given that the earth is approx. 4.5 billion years old why is there still molten rock under the crust? what keeps it liquid? will the core ever cool down? if it does what would be the consequences for...
Avatar Image
magpie
one day in one section of the cosmos while minding it's own business, there was a little explosion which apparently formed all the matter in the universe. where did it come from and how long will it...
Avatar Image
Imabeliever
It has been a good night where big iq's wrestled with the facts and mysteries of life. Where no question or answer was an unwelcome question or answer. Where knowledge was gained, awareness spread and...

1321 to 1340 of 6599

First Previous 64 65 66 67 68 69 70 Next Last