Computers, Science, and Measurement
Menus and Submenus:
LIGHT BULBS, SPECTRA, and HUMAN VISION
Detecting Bad Science
Unfair and Fair Elections (menu page)
Stereo and Surround Sound
Record Changer Links
Setting Up a Pickup Arm
YELLOW TRAP INDEX PAGE
Frequently Used Pages:
Summed Box Scores for FYA and DDI
Fun Trying to See the 2017 Total Solar Eclipse
Finite Mathematics
How they Choose Highway Interchanges
Connecting Routes for I-69 in Bloomington
My Inventions and Discoveries
The Concept of Coverage is Wrong
Pages on Computers:
Why I will not upgrade beyond Windows XP
Our Lost Heritage (caused by upgrade frenzy)
Get me a can of Spamicide!
Writing better web pages
Web page and ad gimmicks I hate most
Goofs in computers and software
Microsoft Windows vs science computing
Microsoft Windows vs the economy
Politically Incorrect Unix
Why "red yellow blue" primary colors don't work
Computers for fast realtime read-modify-write
Daylight-saving time confounds digital devices
Why I want an analog mixer
The Y2K Chronicles
Making old computers work after Y2K
Computers and endtime prophecy
Pages with animation:
A visual example of flashing yellow arrows
Collaro Conquest
- Animation of the spindle action
Flashing Yellow Arrows
(scroll down)
Signal Progression Explained
How Left Turn Signals Work
Left Turn Signals - Then and Now
Diamond Interchange Variations
Signal design table for preventing yellow-trap
Two new approaches to fixing yellow-trap
The quad left turn sequence
Animated Trigonometry Construction.
Creepy Drivers
The Flashing Yellow Arrow perception problem
Color Blindness and Traffic Signals
Christmas Light Devices
Increasing Signal Punch
Pages on science and measurement:
Measurement and the number systems
From smallest to largest: Scales of Measurement
Detecting Bad Science
Mysterybusting - Mysteries of all Ages
Scientifically Testing UFOs
9-11 Conspiracy Theories
Loose Occupy Nuts
The Hydrogen Energy Scam
LIGHT BULBS, SPECTRA, and HUMAN VISION
WHAT'S WRONG WITH THE NEW LIGHT BULBS?
New Light Bulb Designs
About Human Color Vision
Human Color Vision Defects
Simulate Human Color Vision Defects
Build a Spectroscope
Build a Full-Spectrum Light Source
Build a Defective Color Vision Light Source
The Crayon Trials: How Light Affects Colors
What is an Electromagnetic Pulse (EMP)?
Pages that calculate things, or tell how to:
Relativity calculator
Lamp efficiency calculator
Traffic signal progression
Traffic capacity calculator
Experiment with the various voting systems
Simulate an election (10 voting systems)
Fair sporting events calculator
Rules for Making Sports Fair
Calculate your Sound Dosage for Hearing Safety
Animated trigonometry constructions
Time Zones and Amateur Radio
Calendar Calculations
Very Big Number Calculations
The Ultimate Slope Equation
Finite Mathematics
What is a random number?
Probability Measures and Distribution
How Surround Sound Works
, with Equations
Summed Box Scores for FYA and DDI
Investigations:
Malaysian Airlines Flight 370 FAQ
FAQ about RADAR
The Quintinshill Rail Disaster
Glossary of British Railway Terms
Deflating Deflategate - No air escaped
The Hurricane Katrina Mess - Govt. at "work".
We Need New Lightbulb Specifications
Interesting Pages:
The strange things journalists believe
Teach Correct Primary Colors in Schools
My Inventions and Discoveries
How They Choose Highway Interchanges
Innovative Electrical Applications
The Dumbest Products in Captivity
More Dumb Ideas
Special:
My Resume
About Me
Navigation:
Home
Wonders We Find Every Day