Apple shares hit hard on iPhone disappointment

Apple shares fell hard Wednesday after the US tech giant's unveiling of two new iPhones failed to allay concerns over a loss of momentum in the smartphone market.

Home sensors enable seniors to live independently

People are living longer and they desire to live as independently as possible in their senior years. But, independent lifestyles come with risks, such as debilitating falls and deteriorating health resulting from inadequate ...

Technology improves, but 'smart' cities still a hard sell

On the flat-screen monitor on the wall, a simulated college campus operates in seamless efficiency. Sensors pick up minor changes in temperature or humidity that could signal an air-conditioning unit malfunctioning. Motion ...

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