Science

Shots - Health News
10:37 am
Wed July 2, 2014

Easy Method For Making Stem Cells Was Too Good To Be True

The heart beats in a mouse embryo grown with stem cells made from blood. Now the research that claimed a simple acid solution could be used to create those cells has been retracted.
Courtesy of Haruko Obokata

Originally published on Fri July 18, 2014 10:21 am

A prestigious scientific journal Wednesday took the unusual step of retracting some high-profile research that had generated international excitement about stem cell research.

The British scientific journal Nature retracted two papers published in January by scientists at the Riken research institute in Japan and at Harvard Medical School that claimed that they could create stem cells simply by dipping skin and blood cells into acid.

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The Two-Way
10:19 am
Wed July 2, 2014

Oh, Pooh: Bear Cub Gets Head Stuck In Cookie Jar

A bear cub that had to be rescued from a tree after getting its head stuck in a cookie jar is shown in a handout photo from the New Jersey Department of Environmental Protection.
Reuters/Landov

Originally published on Wed July 2, 2014 11:25 am

Blame it on the animal crackers. A plastic jar of the treats was too enticing for a young bear in New Jersey, which got its head irretrievably wedged in the container. When people approached it to help, the 28-pound bear cub got scared — and climbed 40 feet up a tree, where it became stuck.

The incident happened in Ringwood, a small New Jersey town that's situated among forests and parkland. Workers from the state Environmental Protection Department and other local agencies got the cub safely back down and cut the jar off its head — but not before taking a photo of its plight.

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Krulwich Wonders...
6:12 am
Wed July 2, 2014

Watch It Swallow An Entire Tree In Seconds

deniscimafinc YouTube

Originally published on Wed July 2, 2014 6:03 am

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Research News
4:05 am
Wed July 2, 2014

Living 63 Feet Underwater Helps Cousteau Team Conduct Experiments

Originally published on Wed July 2, 2014 1:03 pm

Fabien Cousteau and a crew of scientists and explorers have spent the past 31 days underwater in the Aquarius Reef Base off the coast of Florida. David Greene talks to Cousteau about the experience.

Shots - Health News
2:49 am
Wed July 2, 2014

Targeting Overweight Workers With Wellness Programs Can Backfire

Originally published on Wed July 2, 2014 1:08 pm

Employers say obesity is a top health concern for their workers. But health is a sensitive and personal issue. Some employees say these wellness initiatives can go too far.

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