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DARPA

Medical

DARPA's fascinating self-healing body initiative – ElectRx

DARPA's ElectRx project envisions tiny devices, the width of a single nerve strand, that could be injected into the body to monitor certain conditions and then stimulate targeted nerves in response, harnessing the body’s own repair mechanisms to deal with a range of conditions like chronic pain, diabetes, rheumatoid arthritis and certain autoimmune diseases. DARPA sees the potential to create new treatments that automatically and continuously tune themselves to the needs of a specific patient.Read More

Military

TALONS effectively gives ships of all sizes skyscraper-tall masts

Warships are only as effective as far as they can see, so DARPA's Towed Airborne Lift Of Naval Systems (TALONS) research effort is aiming to extend their horizons by giving them a crow's nest 1,500 ft (457 m) tall by way of a towed parafoil. A TALONS prototype recently completed sea trials off the US East Coast as part of a project to provide ships of every size with better long-distance communications and situational awareness.

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Aircraft

DARPA demonstrates robotic landing gear for helicopters

Helicopters are versatile machines capable of all manner of maneuvers in the air, but when it comes to takeoffs and landings they are very fussy creatures, preferring flat, level pads, which are scarce in combat and rescue missions. DARPA recently demonstrated a new robotic landing gear system in an unmanned flight near Atlanta, Georgia, that's designed to overcome these limitations by enabling landings on broken or uneven terrain with a high degree of safety.Read More

Aircraft

Gremlins in the works: DARPA's vision for future air operations

The United States boasts some of the most advanced multi-mission combat aircraft in the world, but this can be a liability as well as an asset. True, each aircraft can outperform an entire squadron of a few decades ago, but they're also very expensive, incredibly complex, and not exactly expendable. For these reasons DARPA has launched the Gremlins program, which aims to develop swarms of cheaper, smarter aircraft that can be deployed and collected in midair.Read More

Military

DARPA sees future in vacuum tubes

In today's world, vacuum tubes or radio valves seem as dead as high button shoes and buggy whips, but DARPA sees them as very much the technology of the future. As part of a new program, the agency is looking to develop new tube designs and manufacturing techniques for use in tomorrow's high-powered communications and radar systems.Read More

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