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Submission + - UK court rules against Motorola's "sync messages" patent (arstechnica.com)

Dupple writes: On Friday, the High Court of London issued a ruling that said that one of Motorola’s patents covering technology to synchronize messages across several devices should be invalidated. Originally, the patent covered the synching of messages across multiple pagers, but recently Motorola has used the patent in lawsuits against Apple and Microsoft for using similar message-syncing services in iCloud and on the Xbox, respectively.

The presiding Judge Richard Arnold declared Motorola's patent invalid and said it should be revoked because the patent (which has a priority date from 1995, but was issued in 2002) contained technology that “was obvious to experts. in the field at the time.”

Earth

Submission + - Coral Reefs Could Be Decimated by 2100 (sciencemag.org)

sciencehabit writes: Nearly every coral reef could be dying by 2100 if current carbon dioxide emission trends continue, according to a new review of major climate models from around the world. The only way to maintain the current chemical environment in which reefs now live, the study suggests, would be to deeply cut emissions as soon as possible. It may even become necessary to actively remove carbon dioxide from the atmosphere, say with massive tree-planting efforts or machines.

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