Pipe-in-pipe systems are now commonly used to distribute water in many homes. The inner pipe for drinking water is made of a plastic called cross-linked polyethylene (PEX). Are these pipes harmful to health and do they affect ...
Nov 8, 2011
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Women who take the Pill tend to choose as partners men who are less attractive and worse in bed but a sounder bet for a long-term relationship, according to an unusual study published in the Proceedings of the Royal Society ...
Oct 12, 2011
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Grand Challenges Canada announces a grant today to support further development of a new innovative device to attract and kill mosquitoes that can transmit malaria.
Jul 13, 2011
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