In October 1984 I arrived at Oxford University, trailing a large steamer trunk containing a couple of changes of clothing and about five dozen textbooks. I had a freshly minted bachelor’s degree in ...

Abstract: In the context of Global Navigation Satellite System (GNSS) denial environments, positioning can be achieved using low Earth orbit (LEO) satellite signals of opportunity (SOPs). When the ...

Michigan bluegrass phenom Billy Strings and his band stopped by NPR’s Tiny Desk for a performance more than a decade in the making. Backed by his band — Alex Hargreaves on fiddle, backing vocalist ...