Tech Briefs Bio-Medical
- Activating STAT3 Alpha for Promoting Healing of Neurons
- Hydrocyclone/Filter for Concentrating Biomarkers From Soil
- Progress in Development of Improved Ion-Channel Biosensors
Electronics & Computers
- Using Transponders on the Moon to Increase Accuracy of GPS
- Controller for Driving a Piezoelectric Actuator at Resonance
- Coaxial Electric Heaters
Information Sciences
- JAVA Stereo Display Toolkit
- PyPele Rewritten To Use MPI
- Improved CLARAty Functional-Layer/Decision-Layer Interface
Machinery & Automation
- Self-Regulating Water-Separator System for Fuel Cells
- Spiral Orbit Tribometer
- Tool for Sampling Permafrost on a Remote Planet
Manufacturing & Prototyping
- Fabrication of Gate-Electrode Integrated Carbon-Nanotube Bundle Field Emitters
- Ski Binding Prototype Designed and Tested with FEA Software
- Vacuum Packaging of MEMS With Multiple Internal Seal Rings
Materials
- Hydroxide-Assisted Bonding of Ultra-Low-Expansion Glass
- Gas Sensors Based on Coated and Doped Carbon Nanotubes
- Photochemically Synthesized Polyimides
Mechanics
- Ultrasonic/Sonic Impacting Penetrators
- Tactile Robotic Topographical Mapping Without Force or Contact Sensors
- Miniature, Lightweight, One-Time-Opening Valve
Photonics
- Cylindrical Piezoelectric Fiber Composite Actuators
- Curved Piezoelectric Actuators for Stretching Optical Fibers
- Large Solar-Rejection Filter
Physical Sciences
- Compact, Highly Stable Ion Atomic Clock
- Probing a Spray Using Frequency-Analyzed Light Scattering
- Data Assimilation Cycling for Weather Analysis
Semiconductors & ICs
- Dual-Input AND Gate From Single-Channel Thin-Film FET
- Split-Block Waveguide Polarization Twist for 220 to 325 GHz
- Error-Detecting Counters for FPGA and ASIC State Machines
Software
- Simulating Operation of a Complex Sensor Network
- GIDEP Batching Tool
- Oxidation Behavior of Carbon Fiber-Reinforced Composites
