Ali A. Reihani, PhD
Greetings πŸ™‚ , Welcome to my website. I am Ali, an engineer, roboticist and computer scientist with a passion for the Linux operating system🐧, open-source software and the world of computing. I thoroughly enjoy working with computers, electronics, artificial intelligence, physical AI, and exploring the wonders of science and nature. I also take great pleasure in sharing what I learn throughout my journey, so that others might benefit from my experiences and insights. On this website, you will find a collection of my projects and explorations, serving as my personal corner of the internet. I hope you enjoy your visit and find value in the knowledge shared here. Thank you for visiting. πŸ‘‹

Knowledge, Decrypted πŸ“š

Napier and Schickard: The Pioneers of Computing

The history of computing dates back centuries, and many pioneers have made significant contributions to the field. Two such individuals are John Napier and Wilhelm Schickard, who were instrumental in the development of early computing devices. John Napier, a Scottish mathematician, is best known for inventing logarithms, a mathematical concept...

Stored Programme Computers: The ENIAC

The Electronic Numerical Integrator and Computer, or ENIAC, was one of the first electronic digital computers, and it was a milestone in the history of computing. ENIAC was developed during World War II to help the United States Army calculate artillery firing tables. It was an enormous machine, covering 1,800...

The fix for Gephi not starting on Arch Linux

Gephi is the leading visualization and exploration software for all kinds of graphs and networks. Gephi is open-source and free. While trying to run Gephi on my computer, I have faced an issue where the application doesn’t start. It will just show the startup logo screen and then quits. It...

Crypt3D – My DIY Delta 3D Printer

3D printing has revolutionized the way we create and manufacture things, and Kossel printers have taken this technology to the next level. Kossel printers are a type of delta 3D printer that uses a series of arms and actuators to move the print head instead of the traditional X-Y-Z axis....

Weller’s WXR3 Soldering Station

The Weller WXR3 is my go-to soldering station for both building and repairing my circuits in my lab. The Weller WXR3 Soldering Station is a high-end, precision soldering station designed for professionals and serious hobbyists. It is a top-of-the-line product from the Weller brand, which has been a leading name...

The Utetheisa pulchella Moth

While exploring the garden, I chanced upon this exquisite moth. Being a moth enthusiast, I must admit that this is one of the most stunning moths I have ever come across. The Utetheisa pulchella moth, also known as the crimson-speckled flunkey, is a species of moth that is native to...

Oxalis Debilis

Oxalis debilis, commonly known as pink wood sorrel, is a delicate and charming plant that belongs to the Oxalidaceae family. It is native to South America and has become naturalized in many other parts of the world due to its beauty and easy cultivation. The plant is popular in gardens,...