Mobile apps reshape urban taxi landscape

Before the smartphone, riders summoned a taxi by waving an arm or calling a dispatcher—but mobile apps are changing that, helping both drivers and passengers.

Most US publications have mobile presence

Almost all major US newspapers and magazines have a mobile Web presence, and most of those without one will create one in the coming months, an industry survey showed Monday.

The secrets of the best rainbows on Earth

Rainbows are some of the most spectacular optical phenomena in the natural world and Hawai'i has an amazing abundance of them. In a new publication, an atmospheric scientist at the University of Hawai'i at Mānoa makes an ...

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