More details emerge on the upgraded sensor ...
A little known security feature on iPhones is in the spotlight after it stymied efforts by U.S. federal authorities to search devices seized from a reporter.
Morning Overview on MSN
Engineered crystal exposes hidden magnetism with wild quantum promise
Scientists at Oak Ridge National Laboratory have discovered that a specially engineered tantalum-tungsten-selenium crystal spontaneously forms atomic clusters that generate local magnetism where none ...
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