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...pressure. Le Pen, as you would expect, already has her arguments ready. If she does not gain a majority in her own regional assembly, it will be due to a rigged system. Totting up the first-round votes for her opponents leaves the outcome of the second on a knife-edge.[The Conversation] This article was originally published on The Conversation. Read the original article....

...system of GPS based navigation for the visually impaired in which a GPS receiver would be carried in a backpack dedicated for that purpose. But while the technology existed, the need to have a rucksack full of heavy computing equipment made this approach unfeasible. It is the emergence of the smartphone, with its built-in GPS receiver and sophisticated mapping software,...