ive watched tv programes about people who have been clinically dead for long periods of time in some cases way over an hour and then been brought back,how is this possible?
and another question,is it true the closer towards to the speed of light an object is travelling the more mass it gains?if this is true where does this extra mass come from and does this mean that an...
i may have got this wrong but i remember reading that pulsars spin thousands of times per second,is this true and if so how is this possible given their size and mass?i cant imagine even something the...
is it true that at the time of the big bang everything in the universe,all matter and energy was condensed into a tiny ball the size of a grapefruit?i have heard this analogy given before and canot...
what would happen if you slowly cut off different parts of you body including pieces of skin,at wich point would you stop functioning,could you get down to just your basic parts of the body?