As proof that its nonalcohol sanitizer doesn't dry or irritate the skin, SafeHands points to a company-funded study performed at California State University, Fresno.

WSJ: How Alcohol-Free Hand Sanitizers Hold Up

When Robert Levine of California State University in Fresno tried to measure the speed of life in different countries some years ago, Germany proved the third-fastest (behind Switzerland and Ireland).

ECONOMIST: A changing relationship between a nation and its clocks