Articles by Ian Simpson

About 1.3 million homes and businesses in the eastern United States remained without power amid a heat wave on Tuesday, and storm damage and high temperatures forced many Fourth of July celebrations to be canceled. Violent weekend storms and days …

Studying the potential health hazards of nanotechnology will require an additional $24 million a year to close the knowledge gap about the tiny particles used in a fast-growing array of consumer products, the National Research Council said on Wednesday. A …