Samsung starts to build $7bn chip plant in China

South Korea's Samsung Electronics said Wednesday it had started building a new $7 billion chip plant in the Chinese city of Xian—its biggest-ever investment in the country.

How to avoid a global food crisis

The world faces a major challenge in the coming decades as global food demand is poised for unprecedented growth.

Japan, US, EU discuss rare earth supply security

(AP) -- Officials from the United States, the European Union and Japan are pledging to work closer together on ways to ensure secure supplies of strategically vital rare earths and other critical materials.

WTO action filed on China's rare earth controls

The United States, European Union and Japan teamed up Tuesday to lay assault to China's controls on exports of rare earth minerals, which are crucial in high-tech manufacturing.

Japan's Panasonic set for $10.2 billion loss

Japan's Panasonic on Friday warned it would see its worst-ever net loss of 780 billion yen ($10.2 billion) for the year to March, blaming the strong yen, flooding in Thailand, and acquisition costs.

Comparing energy conversion of plants and solar cells

Scientists now have a way to more accurately compare how efficiently plants and photovoltaic, or solar, cells convert sunlight into energy, thanks to findings by a research consortium that included a U.S. Department of Agriculture ...

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