thief75

If I defocus my eyes and look to the corners of my eye I can see blue and red dots in a honeycomb type of pattern. I have always been able to see them so I think it is some sort of rod and cone phenomena. Is this true ?

I think people already know what they are going to do when they ask for advice, they are really just looking for affirmation or an option they had not considered. I think some are just looking for pity because it is a lonely world out there.

Do you have any more information on this? I have always sneezed when I walk out into bright sunlight or flouresent lights. Since I was a child I have done this and my children do as well, so I think it may be genetic. I don't believe us to be Defecient in Vitamin D either, we alway drink plenty of milk plus vitamin reenforced OJ and multivitamins.

I always thought it had to do with pressure. As the water cannot freeze because when water becomes ice it expands but because it is in an air tight container the reaction cannot take place. But once you open the bottle or can not it possible even though the outside is warmer.

If you are worried about contamination or just "good housekeeping" 10% Bleach is what you need. As far as bacteria growths it is very difficult to predict. I have seen very clean labs have the roughest time getting rid of persitent bacteria contamination but on the otherhand I have seen dirty labs never have a problem. But no I would not lick the spoon.

I do not think people realize how many lab mice a sacrificed atthe alter of science on a daily basis. All most any hospital or clinic that has a decent research lab may even keep thier own mice. Thousand of mice are used daily just for harvesting antibodies from them. And when I say harvesting I mean killing. Mainly mice are used but rat, pig, dog, and rabbit are used as well but not as common. If this was forbidden medical science as we know it today would cease to exist. Check out any biomedical catalog that supplies reagents.