Mapping environmental threats in GPS-inaccessible locations – such as underground installations, or the passageways of ships – can certainly pose some challenges. While there are robotic systems that ...
Get a compelling long read and must-have lifestyle tips in your inbox every Sunday morning — great with coffee! SEPTA’s been around since 1963, and while a good bit has changed over that ...
SEPTA’s bus maps leave something to be desired. A few somethings, really. First, good luck finding them. They are on the buses themselves, but that’s usually a little bit too late to be much use.
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