United Technologies posts lower 2Q revenue, profit

United Technologies Corp. posted second-quarter declines Tuesday in revenue and profit as a strong dollar cut exports. It also reduced its 2015 outlook on Otis elevator sales in Europe and China's slowing economy.

Social networks to drive economic forecasts

Should one produce wheat or corn this year? When is the best time to put products on the market? In emerging countries in particular, producers are exposed to food price fluctuations. Can social networks be used as a means ...

First series production vehicle with software control

Siemens has unveiled the first electric series production vehicle with the central electronics and software architecture RACE. This technology, developed in the research project of the same name, replaces the entire control ...

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