August 29, 2011 | Digital Life

MIT and Princeton have come up with a way to avoid red lights if you drive slow enough. SignalGuru, an iPhone app, uses pictures from dash-mounted smartphones to calculate the speed you should travel to avoid hitting red light, or having to brake.

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January 22, 2010 | HowTo

Technorati

Once you’ve signed up for a Technorati account, you should claim your blog. Claiming your blog allows you to use Technorati tags to drive traffic to your blog from Technorati, which is the biggest blog search engine and aggregation site on the Internet. Before Technorati associates a given blog on the Internet with your Technorati [...]

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