Freezing in distilled water would probably kill them, but they usually survive if you use tap water.
Hydrogenation reduces the amount of double bonds, but those remaining aren't necessarily the original cis bonds. Some single bonds get transformed...
How about those british moths whose color darkened after a few generations? Industrial pollution had covered the tree trunks with soot, so having a...
Fetus, you probably meant sulfates. These organisms reduce sulfates to sulfides, producing corrosive sulfhidric acid fumes.
I wonder what this does to the "Eve" research results. Any guesses?
It's says right there on the top: "Click on a photo to see an enlargement". I don't know. Hispanics, which represent a large minority, are of...
I just want to mention that I played the sorting game Raithere posted. I had some fun and I learned that I am actually clueless of what different...
I have no definition of race. Basing race on genetic makeup would produce too many subdivisions that would eventually become meaningless. I like the...
Thanks, that answers my question.
This is a very good article. If you are in a hurry, skip to page eleven where they explain genetic variation in the great apes:...
"Science"can have different goals from scientists. Particularly scientists whose grants depends on how many papers they get to publish.
I remember some of this, though I thought it was the Cromagnons the ones that coexisted with the Neanderthals... Or is it that Cromagnons were...
One of the reasons people worry more about bulimia and anorexia is that they kill you sooner. It takes many years of fat accumulation to finally...
It's the one weebee posted here yesterday: http://story.news.yahoo.com/news?tm...th_attention_dc The same article mentiond that there might be...
It's being used to acheive gene transplants in the womb. It's not yet done in humans, but it's quite interesting:...
A lot of it has to do with the advantage of cheap labor. But the fact that kids are not getting good math and science skills in schools cannot be...
http://www.wired.com/news/business/0,1367,62780,00.html Apparently, corporations are not to take all blame for all those jobs being outsourced to...
There's more than bacteria in groundwater. Not that bacteria aren't interesting enough, but as long as there's oxygen you'd be surprised at the...
I wonder about that one too. If this mutation came about before we started making tools, how did it help outcompete the non-mutants? I mean, the...
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