An analysis of almost 10 million tweets from 2008 shows how they can be used to predict stock market movements up to 6 days in advance. Read the research paper here.o
On Sega’s new pagers, kids communicate solely in emojis
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[image: Close-up of fingers typing emojis on an Emojam device]
Japanese video game maker Sega is rebooting the pager for today’s kids, but
with a twist. ...