Next-Generation High-Performance Lasers

NASA’ Deep Space Network (DSN), a sort of GPS system for space, relies on atomic clocks for extreme accuracy. Any modern navigation system must accurately time radio signals to triangulate a...

Inkjet Printing of Metamaterials

Metamaterials that manipulate microwave energy can be fabricated using low-cost inkjet printing.

Making Measurements with a Fine-Toothed Comb

The comb detects even the smallest amounts of greenhouse gases in the air or look for disease in human breath.

GPS-Enhanced Onboard Navigation System (GEONS)

The open-architecture flight software package provides solutions for onboard orbit determination.

Processor Power and Energy Efficiency

Just like smartphones, the same trend of combining separate components into one device is also apparent in industrial automation.

Directional UAV Localization of Power Line Ultraviolet Corona

This method detects power line faults using a drone.

Battlefield Navigation with MEMS

Soldiers tend to dodge, dive, duck, and run, creating motion measurement challenges.

Wi-Fi-assisted Inertial Odometry (WIO) Measures Speed and Distance of Indoor Movement

The technique could be used to improve navigation for robots, drones, or pedestrians.

WiFi-Based Technique Measures Speed and Distance of Indoor Movement

A technology uses a combination of WiFi signals and accelerometer technology to track devices in near-real-time.

Smart Agriculture Sensors: Helping Small Farmers and Positively Impacting Global Issues, Too

Smart agriculture, also known as precision agriculture, allows farmers to maximize yields using minimal resources such as water, fertilizer, and...

Quantum Radio Aids Communications and Mapping

GPS signals do not penetrate very deeply or at all in water, soil, or building walls, and therefore can’t be used by submarines or in underground activities such as surveying mines. GPS also...

What's Ahead for Machine Vision Cameras?

Throughout the history of the electronics industry, the old refrain that systems will continuously become faster, simpler, and cheaper has remained true. In the early days of computer vision, a frame...

Air Force Research Laboratory

The Air Force Research Laboratory (AFRL), headquartered at Wright-Patterson Air Force Base in Ohio, was formed in October 1997 through the consolidation of four former Air Force laboratories and the Air Force...

Integrated Ultra-Wideband Tracking and Carbon Dioxide Sensing System

Recent findings indicate that frequent, short-term crew exposure to elevated CO₂ levels, combined with other physiological impacts of microgravity, may lead to a...

Automating Personal Safety with Wearable Smart Jewelry

A major challenge to assault prevention is that during an assault, victims often do not have an easily accessible way to call for help. Whether calling 911 or using an emergency alert...

Affordable Vehicle Avionics (AVA)

NASA Ames Research Center has developed a novel, low-cost, self-contained guidance system for small payload operators. Small satellites are becoming ever more capable of performing valuable missions for both...

Reliable Geo-Limitation System for Unmanned Aircraft

NASA Langley Research Center has developed a breakthrough technology called Safeguard that can alleviate hazards with unmanned aircraft (UA) flying beyond their authorized perimeters and...

Handheld Tracking and Communications Device

Leaders of teams such as first responders must maintain situational awareness to effectively react, coordinate, and respond to circumstances that can often become hazardous. Effective...

Sequential/Simultaneous Multi-Metallized Nanocomposites (S2M2N)

NASA Langley Research Center has developed a method to create Sequential/Simultaneous Multi-Metallized Nanocomposites (S2M2N) via supercritical fluid (SCF) sequential or...

GPS Correction Technology Lets Tractors Drive Themselves

Spinoff is NASA’s annual publication featuring successfully commercialized NASA technology. This commercialization has contributed to the development of products and services in the...

Naval Research Laboratory

The Naval Research Laboratory (NRL) began operations in 1923 as the United States Navy's first modern research institution, and it continues today as one of the Navy's premier R&D resources. NRL's early 20th...

Defense Advanced Research Projects Agency

The Defense Advanced Research Projects Agency (DARPA) was created with a national sense of urgency in February 1958 amidst one of the most dramatic moments in the history of the Cold War and the...