as a journalist, whether as a newspaper reporter or freelancer, i've always worked in public health. i got interested in antibiotic resistance about ten years ago when i was hanging out with people from the cdc and hearing how much of a concern that was. i spent a couple of years digging into how it...
.. xi'an lib environmental simulation industry verified supplier contact now add to cart shaanxi (china) programmable type salt spray test machine ce iso certification ...programmable type salt spray testing machine equipment summary: salt spray testing machine used to test the corrosive resistance of...
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activities under article of the environmental conservation law include the mining and processing of materials to produce products necessary for essential construction (transportation infrastructure) or essential manufacturing, solution salt mining that produces salts that are used in essential manufacturing...
are cold blooded and have scales or scutes covering their skin. they are four limbed animals and lay eggs. with the exception of antarctica, reptiles can be found in all the continents. with more than species of reptiles present on the earth today, crocodiles and alligators, snakes, turtles and lizards...
baiter in british columbia the sorry saga of the selfish and illegal killing of cecil the lion in zimbabwe is hogging the world's attention on social media at the moment, as absolutely every aspect of this sad story is offensive, particularly the luring of cecil out of the relative protection of a national...
are totems of the deep past, but it is important to remember that we are living in a time of giants. those giants are whales, creatures that have been evolving for billion or so years. and our fate is tied to theirs. as a whale scientist at the smithsonian, i can tell you that was an unusual year for...
vermont and tufts university have now essentially created new creatures from frog cells, complete with programmable behaviors. biology worm lifespans extended percent in surprising new aging study finding ways to slow down aging would help reduce all kinds of diseases. and now scientists have made a...
oct , state of the oceans — log a new study shows that the ocean's currents are speeding up – plus how sea urchin sushi could help save the oceans. feb , state of the oceans — log bad: plastics plants are set to be the next big carbon superpolluters. good: scientists have developed a way to turn plastic...