Johan Staal likes this technical article:
BackgroundOver the past decade, there has been a huge increase in the use of remote monitoring devices such as global positioning (GPS) trackers, location sensors, proximity loggers and accelerometers for automated recording of both human and animal behaviour [1–16]. By necessity, this has led to the need for more efficient and accurate methods of analysing the vast amounts of movement ...
Participation in Forum on April 9, 2013
I would discourage the use of copper sulphate. First of all experience teaches there is a tendency to overdose. Second the copper sulphate will not fully dissolve. In the Ntherlands the use of copper in footbaths is forbidden, because of environmental reasons. If you are allowed to use copper, then look for liquid forms. There are mixtures of liquid copper and zinc containing products which are ea ...
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December 12, 2008