Fab Gap vs Physics Playground App

$52 billion in government investment. $500 billion in private commitments. 90% of the world's most advanced chips made in Taiwan — 110 miles from mainland China. This is not a technology story. This is the foundation of every industry in America — and it is being rebuilt right now. Fab Gap is a free educational app that explains America's semiconductor buildout in plain language. Built by a 15-year Intel physical design engineer with hands-on tapeout experience, it gives business leaders, policymakers, and executives the knowledge they need to understand and act on the largest industrial shift in a generation. WHAT YOU'LL LEARN Module 00 · Why This Matters The real numbers. The real stakes. Why every business — not just technology companies — must understand the semiconductor shift happening right now. Module 01 · The Stack How a chip is physically built — from silicon wafer to finished die. Layer by layer, in plain language. Module 02 · Process Nodes From 180nm legacy chips to Intel 18A cutting edge. What the node numbers mean, what they cost, and why they matter for American competitiveness. Module 03 · Physical Design & Verification DRC, LVS, ERC, timing corners, waveform verification — the checklist between a chip design and working silicon. Module 04 · Design Flow Schematic to tapeout. The full journey a chip takes from idea to manufactured reality. Module 05 · The Ecosystem Who designs chips, who manufactures them, and why the gap between Taiwan and America defines global power. Module 06 · CHIPS Act Where the $52 billion goes, who received it, what is being built, and what the current challenges are. Module 07 · AI & Advanced Packaging Why AI accelerators are driving the push to advanced nodes — and why packaging now matters as much as the node itself. Module 08 · Who Benefits & How Construction, software, EDA, equipment, staffing, services, and certified small businesses — every industry has a CHIPS Act opportunity. Module 09 · Industry Players The full semiconductor value chain by tier — from TSMC and Intel to Cadence, Synopsys, and the emerging firms building the next layer of the ecosystem. WHO THIS IS FOR · Business leaders evaluating CHIPS Act opportunities · Congressional staff and policy advisors · C-suite executives navigating semiconductor supply chain decisions · Government contracting officers and procurement professionals · Investors and analysts covering the chip industry · Entrepreneurs and small business owners seeking certified pathways · Anyone who wants to understand the industry driving AI, defense, and the modern economy BUILT BY Fab Gap was built by the founder of Souletics Software — a 15-year Intel physical design engineer with hands-on experience in custom layout and cryptography chip tapeouts, an AI Cloud Solutions Architect at Intel's Office of the CTO, and a HUBZone-certified small business owner supporting America's domestic semiconductor buildout. Free. No subscription. No login. No ads.

Physics Playground turns science into games you play with your hands. Fire a cannon, slide pucks across the ice, fold a protein, crack a cipher, bend starlight around a black hole and forge a star. Every game runs on real physics, chemistry, biology, math or computer science, so you learn by doing, not by reading. 63 GAMES, FIVE SUBJECTS From projectiles, orbits and lasers to entanglement and the Big Bang; atoms, reactions and batteries; cells, genes and the immune system; fractions, fractals and calculus; logic gates, sorting, networks and machine learning. Each game has its own controls and its own goal. PLAY AT YOUR LEVEL Pick Curious Kid, Teen, Undergrad or PhD. Games start on Easy, Normal or Hard to match, and PhD turns off the hints for numbers only play. Free Play lets you experiment with no clock. EARN EVERY STAR Clear stages, earn up to three stars, beat your best score and collect badges. Light up your constellation and unlock the Universe Tuner when you master them all. BUILT FOR IPHONE DUO Fold it into a tabletop and the hinge aims the cannon. Open it like a book and the game spreads across both halves, with controls on their own side. Close it and keep playing on the outer screen. NEW GRAPHICS, SMOOTH AT 120 HZ Glowing particles, warped spacetime, lensed starlight and live fractals, with haptics tuned to every bounce and blast. GO DEEPER Every game links trusted sources: textbooks, papers, lectures and courses. Works on iPhone, iPad, Mac and Apple Vision Pro. Ask Siri to open a game. No account, no ads, no tracking.