It may sound crazy to release a digital camera in 2012 that only shoots in black & white, but that's exactly what Leica has done with the $8,000 M-Monochrom rangefinder. But in PopPhoto's hands-on test, the Monochrom's stunning ability to capture detail shows that there's a bit more to the story. Check out the full report here.
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For our annual How It Works issue, we break down everything from the massive Falcon Heavy rocket to a tiny DNA sequencer that connects to a USB port. We also take a look at an ambitious plan for faster-than-light travel and dive into the billion-dollar science of dog food.
Plus the latest Legos, Cadillac's plug-in hybrid, a tractor built for the apocalypse, and more.

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