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Perfect Invisibility Cloaks May Actually Be Physically Impossible
We would all love to own an invisibility cloak. But new research suggests that if they do ever exist they won’t be perfect: They will be more like Predator, less like Harry Potter.
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Military Drones Have Been Used For Non-Military Surveillance Above The US
The Pentagon has admitted that the US military has used its drones for domestic surveillance missions. But, it also points out, the occurrences have been rare and always within the letter of the law.
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Sonos Is Laying Off Staff, Embracing Streaming And Voice Control
Sonos has announced that it’s making some big changes, laying off staff and shifting the focus of its hardware — to concentrate on streaming music and embrace voice control.
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The Latest Job For IBM’s Watson Is As A Hotel Concierge
Next time you check in at a Hilton, your welcome may be even more automated than usual. That’s because the hotel chain has been working with IBM to create a robotic concierge that it call Connie.