NASA Tech Briefs
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Articles in Nov 2001 issue of NASA Tech Briefs
- Experiments on residual-stress bondline failures in an RSRM
- Profiling the atmosphere by use of an elevated GPS receiver
- Technologies of the month
- Laser sensor for weld seam tracking
- Computer program for designign diffractive optics
- Improved etalon-type fiber-optic hydrogen sensors
- Fourier-transform X-ray microscope
- Sizes of surface and capped In(x)Ga(1-x)As/GaAs quantum dots
- Product of the month
- A technique for injecting Ag(+) ions as biocide inot H(2)O
- NASA patents
- Software processes SRTM ScanSAR data into topographical maps
- Ease of use is key for analysis software vendors
- Algorithm for autonomous visual discovery
- Wavelength-agile exernal-cavity diode laser
- Fiber-optic illumination for microscope
- Thermal detection of gas in a tube containing flowing liquid
- Software manages documentation in a large test facility
- Improved charge-termination technique for lithium-ion cells
- Optical acceleration sensor for highly sensitive acceleration and vibration measurement
- Improved model of spectral response of an HEB mixer
- Software for displaying and comparing wind-tunnel data
- Ring-resonator/Bragg-grating laser-feedback elements
- Redundant oxygen-deficiency monitoring system
- Self-organization based on quantum entanglement
- Saturation technique for rapid binary image processing
- Fuel cell would generate power from martian atmosphere
- Thermal imaging for diagnosing fuel cells
- Tunable ultraviolet light source for combustion experiments
- Theory of formation-flying control for multiple spacecraft
- System for measuring three tilts and distance of an object
- Relatively simple atmospheric-CO(2) controller
- Improved spherical energy analyzer
- Thermoelectric contact cooler/freezer
- Network for forecasting weather and diffusion of toxins
- Onboard estimation of times of periapsis during aerobraking
- Report on user's guide for monthly vector wind profile model
- Equipment for on-wafer testing at frequencies up to 220 GHz
- search for the all-optical switch, The
- Who's who at NASA: Dr. Yoseph Bar-Cohen, senior research scientist, nondestructive evaluation (NDE) group, Jet Propulsion Laboratory
- Software for processing serial cross sections into 3D images
- Molten-carbonate electrolyzers for making CO and O(2)
- Reader forum
- Robotic surgery spans an ocean
- Software performs testing, monitoring, and control functions
- Computer program generates test cases
- Integrated environmental monitoring instrument
- Algorithm for optimizing designs of diffractive optics
- Improved micromachined vaporizing-liquid microthruster
- Breathing-air and cooling apparatus for protective suit
-
MSC's "clean" meshing solution
by Ross, Steven S - NASA tech briefs goes digital
- Software for ground operations for a prototype Mars rover
- Enhanced optical microresonators for detecting molecules
- 5 Rules for Immediate Annuities
- Death in the Family: 12 Things to Do Now
- Dumbest Things You Do With Your Money
- 6 Online Networking Mistakes to Avoid
- 401(k) Mistakes to Avoid
- 5 Economic Scenarios to Keep You Up at Night
- The Real ‘Best Places to Retire’
- Best Credit Cards for You
- 12 Tough Questions to Ask Your Parents
- The Real ‘Best Colleges’
- Home Buyer Tax Credit: How to Cash In
- Why You Shouldn't Bash Cash
- 8 Phony 'Bargains' and Better Alternatives
- Danger: 3 Debit Card Scams to Avoid
- 6 Myths About Gas Mileage
- 29 Fees We Hate Most
- Quick and Easy Ways to Boost Returns
- Best Stocks to Buy Now
- Lower Your Taxes: 10 Moves to Make Now
- New Jobs: 8 Lessons from Real-Life Career Switchers
- The New Job Market: Who Wins and Who Loses?
- Health Care Reform's Public Option: Everything You Need to Know
- Volunteer Work When Unemployed: Should You Work for Free?
- Whose Recovery Is This?
- Long-Term-Care Insurance: 4 Biggest Risks to Avoid
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