06/01/2014

Sharp unveils TV positioned between HD and 4K

Japanese electronics maker Sharp is bridging the gap between expensive 4K TVs and HD versions with an in-between solution that's also priced in the middle.

79 years of monitoring demonstrates dramatic forest change

Long-term changes to forests affect biodiversity and how future fires burn. A team of scientists led by Research Ecologist Dr. Eric Knapp, from the U.S. Forest Service's Pacific Southwest Research Station, found dramatic ...

To curb China's haze and air pollution, use water

A new idea to cut back on air pollution: spray water into the atmosphere from sprinklers atop tall buildings and towers, similar to watering a garden. This suggestion comes from Shaocai Yu of Zhejiang University in China, ...

AT&T to sell toll-free service for wireless data

AT&T Inc., the country's second-largest wireless carrier, announced Monday that it's setting up a "1-800" service for wireless data. Websites that pay for the service will be toll-free for AT&T's wireless customers, meaning ...

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