Viruses have spent billions of years perfecting the art of invading cells, hijacking their machinery and spreading with ruthless efficiency. Now researchers are turning that evolutionary expertise ...

Inspired by the Japanese art of kirigami, an MIT team has designed a technique that could transform flat panels into medical devices, habitats, and other objects without the use of tools.

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...