You may or may not remember in some ancient chemistry class studying or even performing chromatography. The short definition is using media like paper or powder to separate a mixture. It is an old technique, but
Al Williams is a Project Manager at Hackaday. He specializes in areas such as embedded systems, FPGA design, and various technology themes including AI, machine learning, and aerospace, often exploring topics like open source software, astronomy, and materials science. Al's work has been featured in notable publications such as Sun Media Limited, NewsBreak, New Zealand Herald, and RNZ.













