Owners of thoroughbred stallions carefully breed prizewinning horses over generations to eke out fractions of a second in million-dollar races. Materials scientists have taken a page from that playbook, turning to the power of evolution and artificial selection to develop superconductors that can transmit electric current as efficiently as possible.
* This article was originally published here
Friday, 24 May 2019
U.S. incidence of pediatric thyroid cancer on the rise
(HealthDay)—From 1973 to 2013, there was an increase in the incidence rates of pediatric thyroid cancer, with marked increases from 2006 to 2013, according to a study published online May 23 in JAMA Otolaryngology-Head & Neck Surgery.
* This article was originally published here
* This article was originally published here
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