Tiger moths: Mother Nature's fortune tellers

When it comes to saving its own hide, the tiger moth can predict the future. A new study by researchers at Wake Forest University shows Bertholdia trigona, a species of tiger moth found in the Arizona desert, can tell if ...

Molecular mapping made easy

Every day, every inch of skin on your body comes into contact with thousands of molecules—from food, cosmetics, sweat, the microbes that call your skin home. Now researchers can create interactive 3D maps that show where ...

TomTom says sales fall, turning from navigation market

TomTom, the Dutch maker of vehicle navigation systems, on Tuesday published a 13 percent drop in first quarter sales and said it was diversifying its product line to counter a market now saturated with portable navigation ...

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