Nano-sponges for toxic metals
Nov 12, 2005 |
4.2 / 5 (13) |
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Microscopic particles honeycombed with holes only nanometers wide soon could help purify industrial runoff, coal plant smoke, crude oil and drinking water of toxic metals, experts told UPI's Nano World.
Dutch dune area dried in several places
Nov 12, 2005 |
3.5 / 5 (4) |
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A Dutch dune area has dried out at a number of locations as a result of water extraction and drainage of adjacent areas.
U.S., Russia make pact about polar bears
Nov 12, 2005 |
2 / 5 (2) |
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The U.S. Senate is expected to ratify an agreement with Russia on protection of polar bears in Alaska and eastern Siberia.
$230 billion spent on insurance paperwork
Nov 12, 2005 |
not rated yet |
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Billing and insurance paperwork consume at least one out of every five dollars of private insurance health spending in California, a study finds.
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