Better Nature: Technologies Inspired by the Natural World

At Harvard, researchers absorb the lessons of the natural world, from the human immune system to an insect-trapping plant, then tweak them to create bold, new technologies for health.

By Gregory Mone
Mar 22, 2013 7:44 PMNov 12, 2019 4:26 AM
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Donald Ingber, founding director of the Wyss Institute for Biologically Inspired Engineering, has made a career of bridging disciplines. | Sam Ogden

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Inside the Boston headquarters of Harvard University’s Wyss Institute for Biologically Inspired Engineering, an exuberant Don Ingber weaves through a maze of chlorine-scented laboratories, glass-walled offices, and darkened rooms. 

In less than five minutes, Ingber, the institute’s 56-year-old director, has pointed out a mattress that could prevent life-threatening sleep apnea in newborns; simulated lungs, intestines, and hearts made of silicone rubber using microchip manufacturing technology; and a machine that forces mutations in bacteria, directing their evolution so they can produce low-cost biofuels and drugs. 

More than once, he stops to revel in the scope of the research. “There’s so much,” he says. “It’s just ridiculous.”

The 4-year-old institute consists of six core research areas focused on a wide range of technologies, from cancer vaccines to robotic bees that will pollinate plants. Most of the institute’s 18 core faculty members split their time between other academic departments and the Wyss, where they share multidisciplinary lab space that forces roboticists and biologists, chemists and computer scientists, clinicians and engineers to put their heads together and see their projects through.

What most distinguishes the Wyss is that its scientists treat the natural world as their inspirational springboard. It isn’t just a matter of parroting nature’s methods, but of absorbing lessons from nature and then tweaking them to create something entirely new. 

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