Mike May | Nov 16, 2003 | 6 min read
Courtesy of Mike Curtis TAG, YOU'RE SICK! School children learn about communicable diseases with handheld computers and a program called Cooties. In the 1830s, Charles Darwin used a pen and paper to document finches and other fauna and flora in the Galápagos Islands. For the next century and a half, most scientists relied on the same tools to take notes or collect data. Today, Dave Anderson, associate professor of biology at Wake Forest University, follows in Darwin's footsteps--