Tag » Nanoscience

Turncoat Proteins
May 30, 2012

Turncoat Proteins

Scientists scope out the earliest signs of disease

It’s one of life’s little ironies. The proteins in our bodies fight infection, carry messages, ferry oxygen and build tissue. But then, like double agents in a spy novel, they can betray us. They overreact to a virus and attack our own organs. They promote cancer, help clog arteries or set up roadblocks in the […]


Devoted to Nano
June 1, 2008

Devoted to Nano

The submicroscopic search for a better battery

Undergrad Anna Putnam is squirming. The interviewer has touched a raw nerve in the chemical engineering major. “You’re digging deeply into my life,” she says, shifting in her chair. Her confession comes with reluctance: “My first term at OSU, I struggled in math.” Pressed, she admits the worst: “I got a C in vector calculus.” […]