Researchers explain why the Greenwich prime meridian moved

In 1884, a delegation of international representatives convened in Washington, D.C. to recommend that Earth's prime meridian (the north-south line marking zero degrees longitude) should pass through the Airy Transit Circle ...

Research leads to portable DNA testing device

(Phys.org) —More than 10 years of research and development have led to the introduction of a portable DNA analysis device that relies on technology developed by University of Virginia professor James P. Landers and a team ...

Anthrax can grow and reproduce in soil, researchers find

(Phys.org)—Anthrax has the unexpected ability to grow and reproduce while lurking in soil – increasing the deadly bacteria's chances to infect cattle and other mammals, researchers at the University of Virginia School ...

The future of genome editing and how it will be regulated

A new technology called CRISPR is making international headlines as a monumental leap in genetic engineering. CRISPR, an acronym for "clustered regularly interspaced short palindromic repeats," is a genome-editing technology ...

New technique can identify role of proteins with unknown function

(Phys.org)—An ingenious new technique is making it quicker and easier for scientists to identify the function of uncharacterized proteins in cells. The method, developed by researchers primarily from the Wladek Minor laboratory ...

Team finds way to view genes inside living cells

For Mazhar Adli, the little glowing dots dancing about on the computer screen are nothing less than the fulfillment of a dream. Those fluorescent dots, moving in real time, are set to illuminate our understanding of the human ...

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