• Github: Awesome Open Source Hardware
• A natively flexible 32-bit Arm microprocessor
• https://www.youtube.com/user/szeloof/videos
• http://sam.zeloof.xyz/first-ic/
• https://www.yokogawa.com/yjp/solutions/solutions/minimal-fab/
• https://www.minimalfab.com/en/
• https://theamphour.com/390-an-interview-with-sam-zeloof/

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• Kirt R. Williams, Kishan Gupta, Matthew Wasilik - Etch Rates for Micromachining Processing—Part II
• Mark R. Jackson - Effects of Radio Frequency Power and Sulfur Hexafluoride Flowrate on Etch Rate of Silicon Dioxide
• S. A. Moshkalyov, C. Reyes-Betanzo, R.C. Teixeira, I. Doi, M.B. Zakia, J.A. Diniz, J. Swart - Etching of Polycrystalline Silicon in SF6 Containing Plasmas
• I.J. Kima, H.K. Moona, J.H. Leea, N.E. Leea, J.W. Jungc, S.H. Cho - Silicon nitride etch characteristics in SF6/O2 and C3F6O/O2 plasmas and evaluation of their global warming effects
• http://microchem.com/pdf/PMMA_Data_Sheet.pdf
• http://ww2.che.ufl.edu/unit-ops-lab/experiments/semiconductors/semiconductors-index.htm
• http://sam.zeloof.xyz/category/semiconductor/
• https://www.amazon.com/dp/0130224049/?coliid=I2YFXQKLTBAQQB&colid=2HIJ0SI208R11&psc=0&ref_=lv_ov_lig_dp_it?tag=replimat-20
• Mycroft open source voice assistant
• OpenCV kit
• Wikipedia: Industrial control system
• A graph placement methodology for fast chip design

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