Russian spaceship may fail to dock to ISS

An unmanned Russian spaceship carrying 2.5 tonnes of cargo may be unable to properly dock with the International Space Station after its navigation antenna failed to properly deploy, Interfax said on Thursday.

Pandora chief out after latest losses

Pandora Media's top executive announced plans Thursday to step down after the Internet radio giant's earnings report showing greater losses even as it captured more listeners.

Ex-MIT company rethinks power-feasting amplifiers

(Phys.org)—Technologists generally agree that power amplifiers have proven to be inefficient pieces of hardware. Turning electricity into radio signals, they eat into the battery life of smartphones and they waste power. ...

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