The Trouble with Multi-Core Computers MIT Technology Review, MA - ... Today's top-of-the-line computers have dual-core ... multi-core hardware that could allow programmers to write ... deal with some tedious parallel - programming details. ...

New gear ranges from cases to scratch-proof shields and headsets.

The Lenovo Group and I.B.M. are recalling more than half a million notebook computer batteries made by Sony after a computer caught fire.