Google acquires Web security firm reCAPTCHA

(PhysOrg.com) -- Google announced on Wednesday that it has acquired reCAPTCHA, a company that produces the squiggly words used by websites to guard against spam and fraud.

Virtual mobility for disabled wins Second Life prize

An organization that lets people with disabilities virtually climb mountains and hike trails shared top honors in a first-ever Second Life prize for in-world projects improving real-world lives.

Netflix trivializing teenagers' pain, says study

A new analysis of adolescent TV and films on Netflix suggests that too often, it shows misleading depictions of pain, portraying pain as something arising only through a violent act or injury. Instead of trivializing the ...

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