Economist on "When Everything Connects"

The Economist has a special issue on ubiquitous computing, looking at such topics as different wireless technologies, sensors, and wireless energy. The articles look like a good overview of the current state of the art, I think it's likely I'll use these the next time I teach a course on ubicomp.

So far, my favorite new insight from the articles:

MANY companies claim to have built a better mousetrap. Rentokil has actually done so. The British building-services firm added a small sensor and a wireless module to its traps so that they notify the building staff when a rodent is caught. This is a big improvement on traps that need to be regularly inspected. A large building might contain hundreds of them, and a few are bound to be forgotten.


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