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2 Current news about the topic drinking waterrss
Engineers have designed a relatively low-cost, energy-efficient approach to treating water contaminated with heavy metals.
Engineers at MIT have developed a new approach to removing lead or other heavy-metal contaminants from water, in a process that they say is far more energy-efficient than any other currently used system, though there are others under development that come close. Ultimately, it might be used to ...
A new study in laboratory rats has discovered a direct link between low oxygen in the womb and impaired memory function in the adult offspring. It also finds that anti-oxidant supplements during pregnancy may protect against this. Low oxygen in the womb - known as chronic fetal hypoxia - is one ...