At Massachusetts Institute of Technology's Institute for Soldier Nanotechnologies, a government-sponsored lab that opened on May 22, research could lead to external skeletons carrying artificial muscles that would make soldiers faster and stronger, said Paula Hammond, a research team leader.
Smart land mines would protect troops' flanks under one project at the Pentagon's Defense Advanced Research Projects Agency. The mines, connected wirelessly, could hop from the ground to fill voids if the minefield is breached.