TOP 100 SCIENCE SITES
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| Fluoride, teeth, and an argument that's full of holes You'll find fluoride in tea, beer and fish, which might sound like a balanced diet to you. But this week Alan Johnson announced a new push for putting it in our drinking water - and in the face of serious opposition guardian.co.uk |
Study: Contaminent Levels High in Parks BILLINGS, Mont. (AP) -- Pesticides, heavy metals and other airborne contaminants are raining down on national parks across the West and Alaska, turning up at sometimes dangerously high levels in lakes, plants and fish.... hosted.ap.org |
Mungyong Journal: Controversial Canal Tests South Korea’s New Leader The mountains of Mungyong, South Korea, where miners once dug for coal, may one day offer a new source of income: tourists sailing down a waterway blasted though the hills. nytimes.com |
Teleportation, time travel and aliens - a vision of tomorrow today Even the most outlandish science fiction could become fact, says professor guardian.co.uk |
Call for global action to tackle food crisis The head of the UN's World Food Programme (WFP) today called for global action to tackle the 'silent tsunami' of the world food crisis guardian.co.uk |