ATtiny- Shrink your Arduino!
https://makerv2.webteractive.co/arduino/projects/attiny-shrink-your-arduino
Here you have the comprehensive starting guide to the Attiny85 microcontroller compressed into a short but detailed vide
How to Make a Permanent Circuit Board to Shrink Arduino Projects
https://makerv2.webteractive.co/arduino/tutorial/how-to-make-a-permanent-circuit-board-to-shrink-arduino-projects
Make a permanent circuit board for your project to save space.
Combatting the Inverse Relationship Between Chipset Size and Defect Detection Rates
https://makerv2.webteractive.co/blog/combatting-the-inverse-relationship-between-chipset-size-and-defect-detection-rates
As chip designs shrink and become increasingly complex, fabricators are facing mounting challenges over quality control. Spotting defects is integral to guaranteeing high yields and consistent performance. Manufacturers must utilize inspection processes that keep pace with chipset innovations.
British Startup Blueshift Memory Supercharges Data Operations with New Memory Technology
https://makerv2.webteractive.co/blog/british-startup-blueshift-memory-supercharges-data-operations-with-new-memory-technology
Though steady CPU enhancements have boosted computational data manipulation, embedded memory is now the largest remaining efficiency bottleneck. Blueshift Memory is actively working to shrink this gap—a development that will significantly benefit genetic research, AI programming, climate modelling, and more.