Monday, January 25, 2021

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Motor Speed Controller I found this motor speed controller module at an electronics surplus store. This will allow me to build a controller ...
Sunday, January 3, 2021

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  Second-Hand Store Finds Second-hand stores can be a great place to find lab equipment and science kits. Though it is a hit or miss. Many t...
Sunday, November 8, 2020

Another Science Kit

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Science Kit I found this kit at a second-hand store. Magnetism Kit "Magnetics Science Kit" - The science of magnets and ferrofluid...

Science Kit

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Science Kit I came across this kit, one at a department store. Kit 1 The first kit "Charge" - This was on a clearance sale for $10...
Sunday, October 4, 2020

Book: Zero to Genetic Engineering Hero:

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Zero to Genetic Engineering Hero: The Beginner's Guide To Programming Bacteria At Home, School and In the Makerspace. By Justin Pahara a...
Saturday, September 12, 2020

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Laser Projector Microscope Equipment needed: Laser pointer(green 532 nm) or red, Syringe(10ml), screen or wall, apparatus to hold laser and ...
Tuesday, July 14, 2020

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Books New and Old - Build It Yourself Science Laboratory Written by Raymond E. Barrett. Written in 1963 This is one book that I foun...
Monday, May 25, 2020

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Spectrometer Version 3 Continued Figure 1 I have been continuing the build for version 3 which holds the sample inside the contai...
Wednesday, May 13, 2020

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Spectrometer Version 2 and 3 I have continued working on my spectrometer. I focused on 2 types, one that places the sample on the outside ...
Tuesday, May 5, 2020

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Books to Read   3 Great Books to Read Books To Read The Amateur Scientist, Procedures in Experimental Physics and Pictorial Handboo...