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Turn your Mac into a personal e-book cloud with Calibre, the surprisingly powerful — and totally free — tool for building cross-platform and web-accessible digital library you completely control.

Two documentaries premiering at Sundance this weekend are set thousands of miles apart — in Nairobi, Kenya and Texas, respectively – but at the heart of their stories is the same thesis: the ...

Most households own a power drill they’ve used for less than an hour total. It sits in a drawer, taking up space, doing nothing. Multiply that by every home on your street, and suddenly there’s a ...