One phone-sized device can block cell phone signals in a 20 foot radius.

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And Nikon Instruments is providing his team with a fascinating all-in-one cell incubator and scanning device to make it happen.

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Having email, the Internet, a PDA and your cell phone all rolled up into one tiny device in your pocket that's really manageable has really helped me be more efficient, particularly traveling the world because it all works globally.

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But the company is looking to shift into the cellphone infrastructure behind the device, such as cell towers, and has already made one acquisition to show its intent.

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