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Apple patent application cites research into earbud headphones with noise cancelation features

This could come in handy. Per The United States Patent and Trademark Office and AppleInsider, an Apple patent application discovered on Thursday describes a set of earbud type headphones that automatically adjust audio output based on seal quality, with necessary impedance data gathered by built-in microphones or electrical current measurements. The patent application, entitled “Electronic […]

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Apple patent application shows interest in developing solar as a power source for mobile devices

A recently revealed patent application shows that Apple is continuing to research solar power as a potential secondary power source for its mobile devices. Per freepatentsonline, the application, which describes an auxiliary solar cell that interfaces with a device’s battery, was published earlier this week. The invention includes a “battery charging manager” that can handle […]