tech π¬ Chips are hitting physics limits with atomic precision
Modern semiconductors are pushing classical physics boundaries as transistor gates become mere atoms thick. Engineers are using Gate-All-Around transistors to fight quantum tunnelling, which causes power leakage. ASML's High-NA EUV machines print AI chips with 8-nanometre resolution in ISO Class 1 cleanrooms. This atomic-scale engineering allows packing billions of transistors onto a single chip. The industry is now moving beyond nanometres into the angstrom era for future tech. π¬