News tagged with visually challenged
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Search results for visually challenged
It's not just dirt!
Nov 25, 2009 |
4 / 5 (4) |
0
Soil is the linchpin of the environment, where atmosphere, biosphere, and hydrosphere meet. Despite that, many students see soil as "just dirt" - a place to grow plants, but nothing more. Soil science educators are challenged ...
The tall and short of diseases
Nov 25, 2009 |
5 / 5 (2) |
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(PhysOrg.com) -- Research shows that being taller means a fatter pay check and an increased risk of some cancers.
Rare woodland plant uses 'cryptic coloration' to hide from predators
Nov 25, 2009 |
4.3 / 5 (3) |
0
It is well known that some animal species use camouflage to hide from predators. Individuals that are able to blend in to their surroundings and avoid being eaten are able to survive longer, reproduce, and ...
AT&T and Verizon ads duel on airwaves and in court
Nov 25, 2009 |
5 / 5 (1) |
0
(AP) -- What would the holidays be without bickering between siblings? AT&T and Verizon are swamping TV with ads attacking facets of each other's wireless networks. While the ads stick fairly close to the truth, there's ...
List of search results for visually challenged
