Science online

Eurycea subfluvicola: New Species of Salamander Discovered in Arkansas

Researchers from the University of Tulsa and the Arkansas Game and Fish Commission announced today the discovery of a new and unique species of aquatic salamander found at Lake Catherine State Park, near Hot Springs. A scientific paper describing the two-and-a-half inch long amphibian was recently published in the journal Zootaxa. The Ouachita [...] Read more

The Cradle of Thought: Growth, Learning, Play and Attachment in Neanderthal Children

A new study reported in the Oxford Journal of Archaeology challenges the traditional view that Neanderthal childhood was short, difficult and dangerous. The traditional perception of the toughness of Neanderthal childhood is based largely on biological evidence, but archaeologists led by Dr Penny Spikins from the University of York also studied [...] Read more

Early Data in E-Cigarette Study May Raise Safety Concerns

A laboratory study presented early this year reported that the nicotine-laced vapor generated by an electronic cigarette promoted the development of cancer in certain types of human cells much in the same way that tobacco smoke does. Researchers involved in the little-noticed study emphasized that their findings were preliminary and that the study [...] Read more

500 Million-Year-Old Embryos may Provide Key to Early Evolution

Researchers at the University of Missouri have discovered rare, fossilized embryos that may provide valuable insight into a time of rapid expansion and diversification among the world's first organisms, according to a release from the school. Known as the "Cambrian explosion," most of the world's marine invertebrates first appeared in the fossil [...] Read more

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