There's a form of extra-sensory perception called psychometry, whose practitioners claim to learn things about objects by touching them. Smartphones set to be released this month by Samsung and Sony will have some of that ability: they'll learn things when you touch them to pre-programmed "tags," the Associated Press reports. For example, you can program a tag with your phone number, and stick it on your business card. When someone taps the phone to the card, the phone would call you. Or you can put a tag on your night stand. Place the phone there, and it goes into "alarm...
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