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What's not to love about seeing science in action? We can't always see the actual event but we can see the results. In troubleshooting, I call them symptoms, because the event we can measure or observe…
The Planck Constant and the Relationship of Frequency to Photon Energy
by Frank Milburn
I have revisited a subject I first explored in 2017 using LEDs to determine the value of the Planck constant…
THE FAST CHAIN PROBLEM - ARDUINO LASER GATES
1. Introduction
Story
What is IYPT?
2. Problem
3. Theory
4. Experiment
Idea
Build
Software
5. Tests
6. Results & Analysis…
The Problem
How can we make a hula hoop automatically go up a straight vertical pole?
The problem sounds simple, people have been playing with hula hoops for many decades making them go up and down…
After watching James Lewis' Work Bench Wednesday presentation a couple weeks ago on Clamp Meters and sensing current
Workbench Wednesday 24: No-Contact Current Measurements
and reading some of…
