Workers burned during an explosion at an Apple supplier factory in Shanghai are seen at a hospital where they are receiving continued treatment for their injuries. According to the factory, 24 workers were burned in the explosion.
Frank Langfitt/NPR
hide caption
Research from Penn State finds heavily spiced meals — think chicken curry with lots of turmeric, or desserts rich in cinnamon and cloves — may do the heart good.
iStockphoto.com
hide caption
Journalist Bryce Hoffman describes Ford CEO Alan Mulally as an older version of Ron Howard's character from the sitcom Happy Days.
William Thomas Cain/Getty Images
hide caption
Oil workers on a drilling rig owned by Chesapeake Energy in Ohio. Students are flocking to the energy field.
Gus Chan/The Plain Dealer/Landov
hide caption
Towers carry electrical lines in San Francisco. The electricity grid is a web of power stations, transformers and transmission lines that span the continent.
Justin Sullivan/Getty Images
hide caption
