A brief history of Apple iPad models 2010-2019 (Gallery)
Apple's iPad exploded into the consumer tech market in April of 2010, months ahead of the first Android-powered tablet, and since then the company has sold some 400 million units. ...
IBM Research says it can now track atoms and their behavior at nanoscale giving a boost to nanotechnology applications.
Credit: IBM Research - Zurich
Caption by: Andy Smith
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