June 3, 2014
By Sandra Jontz

Theodis Butler has little confidence anyone can actually win the first-of-its kind, much-anticipated cyber protection challenge launched by the Defense Advanced Research Projects Agency (DARPA). But that isn’t stopping him from joining the two-year competition as 35 teams vie not just for the Cyber Grand Challenge $2 million grand prize, but the honor of trying to devise a fully automated system to defend against cyber attacks before hackers have a chance to get to them.

June 6, 2014
By Sandra Jontz

The U.S. Navy already has its frogmen, so why not add a reptile to the military’s repertoire? Mimicking the biological properties that let geckos amazingly climb and cling to a number of surfaces, scientists and engineers at the Defense Advanced Research Projects Agency (DARPA) devised “Geckskin,” gecko-inspired paddles that recently helped a 218-pound man—lugging a 50-pound load—scale and descend a 25-foot glass wall.

January 10, 2014
By George I. Seffers

Soldiers involved in the January 6-February 19 Army Expeditionary Warrior Experiment (AEWE) will help decide what technologies will be used on the battlefield of tomorrow. The ninth annual exercise, Spiral I, incorporates more than 60 technologies in various stages of development, including Nett Warrior, unmanned aircraft and robotic ground vehicles, all of which are designed to help soldiers do one thing: perform their missions more effectively.

November 5, 2013
By Henry S. Kenyon

A new government-run competition seeks to advance the boundaries of computer network analysis and defense by developing autonomous cyberdefense capabilities, which combine the speed and scale of automation with reasoning abilities that exceed what human experts can do.