DuPont uses DNA to sort carbon nanotubes by conductivity.
David TalbotFollow @twitterapi
I’m MIT Technology Review's chief correspondent, keeping an eye most often on the world of information and communication technologies—and asking my kids when I don’t understand what’s going on. Recent projects have taken me to Kenya to write about mobile-phone-based health initiatives, and Germany to explore how they’ll ramp up renewable power while closing down nuclear plants. My 2008 feature on the Obama campaign’s social-networking operation was selected for The Best Technology Writing 2009.
David Talbot's Stories
Fuel cells could cut jets' energy consumption, emissions.
University of Pennsylvania biophysicist Britton Chance demonstrates the latest in lie detection technology.
With their longer lifetimes and higher efficiencies, light-emitting diodes will transform the illumination industry-and save billions in energy costs.
Ten-centimeter GPS resolution is quite close to being here.
New projects attempt to predict congestion and help drivers steer clear.
Virologist C.J. Peters on bioterrorism preparedness.
A cheap, portable malaria test is creating a buzz among epidemiologists.