Government closes mortgage scams tied to Google

(AP) -- The federal government has shut down dozens of Internet scam artists who had been paying Google to run ads making bogus promises to help desperate homeowners scrambling to avoid foreclosures.

Rainbows without pigments offer new defense against fraud

Scientists from the University of Sheffield have developed pigment-free, intensely coloured polymer materials, which could provide new, anti-counterfeit devices on passports or banknotes due to their difficulty to copy.

Jackson's death unleashes barrage of online scams

(AP) -- Minutes after any big celebrity dies, Internet swindlers get to work. They pump out specially created spam e-mails and throw up malicious Web sites to infect victims' computers, hoping to capitalize on the sudden ...

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