Millimeter-scale, energy-harvesting sensor system developed

Scientists turn light into electrical current using a golden nanoscale system

First Flight Test of Persistent Surveillance System to Protect Soldiers

New Armored Wall System Assembles Like Legos, Could Replace Sandbags in Afghanistan

General Atomics Chief Forsees Advances In UAS

DARPA launches search for unmanned A-10 replacement

Airborne Laser hits 16-year-old goal

Russia’s revised official military doctrine to include preemptive nuclear strikes

Northrop Grumman to Supply Gyroscope for M1A1 Abrams Tank

A 50-Watt Cellular Network

Researchers Develop Nanofiber-Based Technology to Make Energy-Efficient Lighting

Humble Weed Could Feed The World

Peek Inside the 747-8 Test Plane

Fiery rhetoric fuels Mideast war fears

Iran angered over S-300 delays

Robot Pack Mule to Carry Loads for G.I.s on the Move

For the First Time, Researchers Find Longevity Gene That Helps Determine Lifespan

Intel Lifts the Hood on its "Single-Chip Cloud Computer"

First Germanium Laser

IBM Explores Cheaper Solar Cells

Google to build ultra-fast broadband networks

NASA studying two problems on space shuttle

DARPA calls for an unmanned A-10

Obama turns up the heat on Iran

DARPA Begins Legged Squad Support System Program

Air Force-Funded Research Is Shattering Traditional Notions Of Laser Limits

US denies defense crisis with Russia

Thermoelectric Cells Have A Bright Clean Future

X-55A Boosting Composite Cargo Aircraft Design

First Airfoil Profile of In-Flight Bird Inspiring MAV Concepts