from Beaufort, SC
Are all non-toxic claiming products really non-toxic? And is there any simple way (such as a way...
from the Internet
Are there any Canadian scientists that have contributed to the field of bioremediation?
from New Delhi
Why are the lipids found in the human body mostly even numbered?
I have been reading Feynman and what he says seems to make sense to me, in particular:photons are...
from Dallas, Texas
If you shine a light through a glass of water, the light slows down. What makes it speed up again...
Are there foods to eat which lower/reduce harmful cholesterol levels, or is this achieved by...
Is it possible for a singularity to form outside a black hole?
What is the name of the most recent planet discovered, and where is it?
Can you tell me whether it would be possible to launch a spacecraft into orbit using a giant...
Why does insulin resistance induce weight gain?
I don't understand because insulin is suposed to...
from Oldsmar, florida
Why does a magnetic field in the form of a bar magnet effect the movement of a planaria? Does it...
Loubelle I. Depita
from Koronadal City, South Cotabato, Philippines
Why does Nitric Acid stain the human skin yellow?
from Northampton England
How do you measure the pH of soil? How do you make up a solution of different pHs? What is the best...
from Ottawa, Ontario
Why do ceramic magnets lose their strength in extremely cold temperatures like dry ice?
from Boston, MA, U.S.A.
Where in the universe are we? We seem to know the dimensions of the Universe; so does it have the...
In 1828, Friedrich Wohler, a German chemist attempted to make an inorganic salt, ammonium cyanate,...
Is there really a tree in Tasmania called the Huon Pine that is 20,000 years old?
from Scarborough, Ontario
I want to know if we inject cobra's venom into a rattlesnake and rattlesnake venom...
The first four facts below suggest that the earth should be getting heavier and heavier - but it...
from Victoria, Texas
Why are rail road pieces magnetized? Me and my friend noticed particles of steel and iron forming...
Arnold J. Wallmann
What causes albino-ism in people? Which chromosome is the albino gene on?
from Brisbane, Australia
Is it true that no mass can travel at the speed of light? If this is true, as you are nearing the...
I have a few questions regarding Space-Time that have always confused me. I would very much...
from Rahim yar Khan, Pakistan
What is vacuum ? How is it created because if we remove the air then the instrument in which we...
Why don't ordinary Silicon diodes emit light like LED's?
According to my family, a comet streaked through the sky the morning one of my uncles was born. His...
from Split, Croatia
What happens when electrons pass through a magnetic field at a velocity near lightspeed?
An article in the National Geographic magazine describes the Big Bang event as linear in form. Does...
from Winnipeg, MB
What is the distance from the sun for each of the elements in the periodic table where they would...
How do I estimate the mass of an object when I know its volume and nothing more? For example, how...
from the Internet
Is it possible to create plasma using two high voltage electrodes , cathode and anode. Would air...
I'd like to model magnetic fields on my computer, but I can't find any software. Can you point me...
What are the intermolecular forces for polycrystalline solids? And what is the geometric shape? I'm...
from Hilton Beach, Ontario canada
I have been diagnosed with multiple scleroisis recently and I also have severe psoriasis. I've...
Has absolute zero (0 K) ever been reached a laboratory?
Why is blood salty?
Since there are no molecules within the vacuum of space to allow heat transfer, how can the air...
from Exeter, Devon, UK
Since puberty I have always been tall and thin with very long legs. I was a fair player of rugby...
from Lansing, MI
How do "Fire Retardents" retard fire? If the flash point of any given material never changes? I...
Why is it that alcohols do not follow a trend for their melting points, like their boiling points...
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