The World Health Organization has confirmed two cases of wild poliovirus type 1 (WPV1) in Nigeria, the first cases in the country since July 2014. After passing a year without a case of the wild poliovirus, Nigeria was removed from the list of polio-endemic countries in September 2015. These cases – from two local government areas of Borno state – occurred in July 2016. The Government of Nigeria – in partnership with the Global Polio Eradication Initiative – will take immediate steps to respond quickly to the outbreak to prevent further spread of the disease. This response will include...

Each month, eBay, the world’s largest auction website, selects a set of upcoming Live Auction events and donates a portion of all sales proceeds to Rotary. Only U.S. auction sales are eligible. See the schedule of August auctions.

From the August 2016 issue of The Rotarian Four hundred years ago, the invention of the microscope gave us a glimpse into an aspect of the world too tiny to be seen by the human eye. The microscope works by capturing light shone on or through an object observed through lenses, which magnify the resulting image so we can see it. But a microscope has its limits. In 1873, German physicist Ernst Abbe discovered that the ability of a microscope to see past a certain size was limited not by the quality of its lens, but by the wavelength of light shining into it. And since the wavelength of visible...

From the August 2016 issue of The Rotarian Quilts may be utilitarian objects, but Rod Buffington’s “quilt paintings” – watercolors on paper that are then covered with small bits of fabric – are geometrics where mathematics and whimsy intersect. Buffington, a member of the Rotary Club of Springfield, Ill., didn’t come up with this unusual method overnight. His voilà moment came as he beheld the mesmerizing quilts made by his grandmother, who lived to 104 and continued her craft until she was 98. To create his works, Buffington lays cotton fabric over paintings he has created, then hand-...