India's giant Tata Group on Monday unveiled a new low-cost water purifier, hoping to do for health what it did for motoring and provide affordable, safe drinking water for millions and cut disease.
Engineering
Dec 7, 2009
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Scientists discovered a new species of a peculiar cave-dwelling snail in one of the 20 deepest cave systems in the world, Lukina Jama–Trojama in Croatia. The newly discovered species belongs to a genus of minute air-breathing ...
Plants & Animals
Sep 10, 2013
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2
Devastating floodwaters that wiped out miles of roads and hundreds of bridges in Yellowstone National Park and swamped scores of homes in surrounding communities moved downstream Wednesday and threatened to cut off fresh ...
Environment
Jun 15, 2022
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If you're reading this, odds are you've already used running water in your home today. But you're in a minority: Globally, at least a billion people have no nearby source of water, while of the remaining six billion or so, ...
Economics & Business
Jan 14, 2013
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Judy and Jim Shanks know the exact date their home's well went dry—June 24.
Environment
Jul 29, 2021
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(Phys.org)—ESA's Mars Express imaged the striking upper part of the Reull Vallis region of Mars with its high-resolution stereo camera last year.
Space Exploration
Jan 17, 2013
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More than 150 indigenous people are occupying one of the construction sites for the huge Belo Monte hydro-electric dam across the Xingu River in the Brazilian Amazon, a local spokesman said Tuesday.
Environment
Jun 27, 2012
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Do you dream of living on Mars? Then turn on your webcam. You've got an application video to make. Mars One, a Netherlands-based group that wants to turn the colonizing of Mars into a reality television phenomenon, has started ...
Space Exploration
May 9, 2013
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Southern cities slammed by winter storms that left millions without power for days have traded one crisis for another: Busted water pipes ruptured by record-low temperatures created shortages of clean drinking water, shut ...
Environment
Feb 20, 2021
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The forces of fire and ice shaped Yellowstone National Park over thousands of years. It took decades longer for humans to tame it enough for tourists to visit, often from the comfort of their cars.
Environment
Jun 15, 2022
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22
