A new report says Alabama's HIV and AIDS rate has dropped slightly, but its rates of chlamydia and gonorrhea have gone up.
The report from the Center for Demographic Research at Auburn University at Montgomery says there were 12.27 people per 100,000 diagnosed with HIV/AIDS in 2012. That's down from 13.75 in 2011. A similar decline occurred with the diagnosis of syphilis, which went from 15.55 per 100,000 people in 2011 to 14.85 in 2012.
Originally published on Mon December 9, 2013 10:26 am
The first heavy rains of the season fell two weeks ago at Salt Point State Park, on the northern California coast, and now ranger Todd Farcau is waiting anxiously for the forest floor to erupt with mushrooms.
Originally published on Wed December 4, 2013 1:19 pm
A scientist whose observations of drowned polar bears raised alarms about climate change has received $100,000 to settle a whistle-blower complaint against an agency of the Department of the Interior.
Under the settlement, wildlife researcher Charles Monnett retired from his job at the federal Bureau of Ocean Energy Management on Nov. 15, and the agency agreed to remove a letter of reprimand that officials had placed in his file.
Puddled meltwater very likely primed this ancient edge of the Antarctic's Larsen Ice Shelf to rapidly disintegrate over just several weeks. This view of the splintered mix of frozen bergs is from a Feb. 21, 2002, satellite image.
An expert panel at the National Academy of Sciences is calling for an early warning system to alert us to abrupt and potentially catastrophic events triggered by climate change.
The committee says science can anticipate some major changes to the Earth that could affect everything from agriculture to sea level. But we aren't doing enough to look for those changes and anticipate their impacts.
The Associated Press reports that a shark bit the dangling foot of Patrick Briney, 57, of Stevenson, Wash., as he fished from a kayak between Maui and Molokini, a small island that is a popular diving and snorkeling spot.
Originally published on Wed December 4, 2013 3:53 pm
Once upon a time, you could crack open a radio, a telephone, a lawnmower, even a car, take it apart and figure out how it worked. No more. Pretty much everything we use these days comes with computer chips, which you can't really take apart. (I mean, you can, but all you'll find inside are a bunch of 1's and 0's with no obvious logic.) So car mechanics can snap a new chip into an engine, wait till it whirs and watch the gears come to life, but do they know what's going on in there? For most of us, chips are "black boxes." They work, but we don't know why.
Originally published on Mon December 2, 2013 2:05 pm
There's no easy way to track all of the world's crops. What's missing, among other things, is an accurate map showing where they are.
But the people behind Geo-Wiki are hoping to fix that, with a game called Cropland Capture. They're turning people like you and me into data gatherers, or citizen scientists, to help identify cropland.
American pioneers saw the endless stretches of grassland of the Great Plains as a place to produce grain and beef for a growing country. But one casualty was the native prairie ecosystem and animals that thrived only there.
Some biologists are trying to save the prairies and they've picked a hero to help them: the black-footed ferret. In trying to save this long skinny predator with a raccoon-like mask, the biologists believe they have a chance to right a wrong that nearly wiped a species off the planet.
What would you pay for a fossil of two complete dinosaurs locked in what seems to be a fight to the death? An auction house put that question to the test with the dinosaurs, discovered in 2006 in the Hell Creek formation of Montana. It got an unexpected answer.