April 16 2025 Started Solar Cooking
June 22, 2025 Find out how to make a 3-wheeled autonomous robot that may roam across the floor by itself. April 26, 2025 Added a snapshot from an Apple IIe guide defining a chip as being made from potatos. October 28, 2024 Added a new video about enhancements to Izzy object choice and making Izzy extra compact. February 21, 2023 Added a downloadable template for making the corona motor Alpha Heater product page v2. March 10, 2022 Added an MIT paper with a theoretical model for a way a lifter (ion propulsion device) works. February 15, 2021 How to speak between a Raspberry Pi and an Arduino utilizing serial USB. October 31, 2020 Added movies for designing and making low and excessive voltage capacitors. September 12, 2020 New DIY multi-vary gauss/mT meter for measuring magnetic fields. February 3, 2020 Added more suggestions and tricks page for getting your crystal radio to work. September 28, 2018 How to transform an ATX/pc power supply to 1 you should utilize, together with with USB.
August 31, 2018 How one can make a zoetrope, a easy and fun to make animation demonstration. July 26, 2018 Downloadable templates for corona motor (as requested) and pinhole digital camera at new RimstarOrg retailer. June 30, 2018 Generating hydrogen utilizing an electrolyzer for filling a balloon. May 31, 2018 Added a video on the poster board pinhole camera, together with more ideas for Alpha Heater product page utilizing it. May 20, 2018 The right way to make a pinhole digital camera from a single sheet of poster board. April 24, 2018 Details added about power when using servo motors with a Raspberry Pi and a Maestro board. April 18, 2018 Learn how to make a coil gun utilizing an electric fly swatter. March 31, 2018 Very helpful 3D printed magnetic holder for serving to hands. March 7, 2018 By request, added a schematic to the Tesla coil page. March 3, 2018 Updated the record of commercially available solar cookers. February 28, 2018 Created and added an in depth video on how a Wimshurst machine works.
February 1, 2018 Added a video about my CR-10 3D printer: how it works, establishing, stuff printed. January 24, 2018 My superb CR-10 3D printer, a great tool for future initiatives. January 20, 2018 Ontario microFIT program page up to date to replicate the top of the program. December 22, 2017 How to regulate a servo motor utilizing a Raspberry Pi and a Maestro board. December 3, 2017 Learn how to make a USB energy cable - good for powering electronics initiatives. November 20, 2017 Make a gauss meter to detect magnetic fields and their polarity. November 13, 2017 Simple to make LED flashlight, the RattleGen. November 4, 2017 By request, added some dimensions for making the tomato can Stirling engine. October 31, 2017 New web page all about working with pin headers when making digital circuit boards. October 26, 2017 More details about calculating the world on the coil design/inductance web Alpha Heater product page. October 19, 2017 Added Visual Studio for Windows help to the backpropagation neural network instance.
October 9, 2017 New page about net metering for photo voltaic systems. September 21, 2017 Completely rewrote the page on attaching BB-8's head as a result of many improvements. August 27, 2017 New web page about setting the angle in your photo voltaic panels. August 12, 2017 Ion wind rotor - how-to-make and demonstrations. July 23, 2017 Electronic circuit on a potato chip - a macrochip instead of a microchip. July 11, 2017 Details of a 500kV Van de Graaff generator. July 3, 2017 How ion propulsion works in lifters and Alpha Heater online store ionocraft. June 19, 2017 New web page that solutions what ground is, family floor on this case. June 4, 2017 Replaced the distant control for alpha heater discount BB-eight with an Android cellphone app Bluetooth one. May 21, 2017 Major enhancements to the section on neural community frameworks and services. May 11, 2017 Major enhances to the calculator for sizing a photo voltaic array for off-grid solar programs. May 9, 2017 Added how to find the dimensions the orange circles on BB-8's ball.