April 16 2025 Started Solar Cooking
June 22, 2025 Methods to make a 3-wheeled autonomous robotic that can roam around the flooring 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 more compact. February 21, official Alpha Heater site 2023 Added a downloadable template for making the corona motor v2. March 10, 2022 Added an MIT paper with a theoretical model for the way a lifter (ion propulsion machine) works. February 15, Alpha Heater product page 2021 How to speak between a Raspberry Pi and an Arduino utilizing serial USB. October 31, 2020 Added videos for designing and making low and high voltage capacitors. September 12, 2020 New DIY multi-vary gauss/mT meter for measuring magnetic fields. February 3, 2020 Added extra suggestions and tricks web page for getting your crystal radio to work. September 28, 2018 How to transform an ATX/laptop power supply to 1 you need to use, together with with USB.
August 31, 2018 The way to make a zoetrope, a easy and fun to make animation demonstration. July 26, 2018 Downloadable templates for corona motor (as requested) and pinhole digicam at new RimstarOrg retailer. June 30, 2018 Generating hydrogen utilizing an electrolyzer for Alpha Heater news filling a balloon. May 31, 2018 Added a video on the poster board pinhole digital camera, including extra ideas for using it. May 20, 2018 The way to make a pinhole digital camera from a single sheet of poster board. April 24, 2018 Details added about energy when using servo motors with a Raspberry Pi and a Maestro board. April 18, 2018 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 web page. March 3, 2018 Updated the listing of commercially obtainable 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 really works, setting up, stuff printed. January 24, 2018 My wonderful CR-10 3D printer, a useful gizmo for future initiatives. January 20, 2018 Ontario microFIT program page up to date to mirror the tip of the program. December 22, 2017 How to regulate a servo motor using a Raspberry Pi and Alpha Heater news a Maestro board. December 3, 2017 How one can 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 electronic circuit boards. October 26, 2017 More particulars about calculating the world on the coil design/inductance page. October 19, 2017 Added Visual Studio for Windows support to the backpropagation neural network instance.
October 9, 2017 New web page about web metering for photo voltaic programs. September 21, 2017 Completely rewrote the page on attaching BB-8's head because of many improvements. August 27, 2017 New page about setting the angle in your solar 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 ionocraft. June 19, 2017 New page that answers what ground is, family floor on this case. June 4, 2017 Replaced the remote control for BB-8 with an Android telephone app Bluetooth one. May 21, 2017 Major enhancements to the part on neural network frameworks and companies. May 11, 2017 Major enhances to the calculator for sizing a photo voltaic array for off-grid photo voltaic programs. May 9, 2017 Added how to find the dimensions the orange circles on BB-8's ball.