8
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3answers
166 views

How to select a good GPS receiver?

What should one look for in the specifications to determine whether a handheld purpose-built GPS receiver provides good navigational consistency under reasonably normal, low-speed conditions? Highly ...
7
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1answer
233 views

How can I prevent plantar fasciitis?

Every year or so I'll end up with plantar fasciitis after periods of time where I've walked a lot. In general my walking shoes are fine and have arch support but occasionally I'll need to use sturdier ...