Noah Silverstein's engineering portfolio includes projects across various domains: 1) Design of a 41 tooth sprocket for a Formula SAE vehicle using FEA analysis to ensure safety under engine loads and a UHMW chain guide. 2) Modeling of a complex interior space for the ShinSheva Lobby and designing interactive, moving light-bar array. 3) Design of a "swerve drive" system for a FIRST Robotics Competition robot using Onshape CAD software and manufacturing using milling and welding. 4) Leading a team to design a finger-sized version of Dance Dance Revolution including a laser-cut acrylic housing with LEDs and programming Arduinos to operate the game.