Google tightens grip on smartphone wallets

Google on Wednesday assured users of its smartphone wallets that the mobile-age technology thwarts thieves better than old-school cash or credit cards.

Spammers target Facebook

Interested in a free iPad like the one your Facebook friend got by filling out a survey?

Butterfly wings behind anti-counterfeiting technology

(PhysOrg.com) -- Imagine a hole so small that air can't go through it, or a hole so small it can trap a single wavelength of light. Nanotech Security Corp., with the help of Simon Fraser University researchers, is using this ...

Brilliant counterfeit protection

(PhysOrg.com) -- Counterfeit products create losses in the billions each year. Beside the economic damages, all too often additional risks arise from the poor materials and shoddy workmanship of "knock-off artists". Yet with ...

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