GoKawiilResearch frames computing's physical limits across energy, memory and communication
A technical analysis examines how far current computing technologies remain from fundamental physical limits, comparing silicon-based energy efficiency, memory density, and data transmission against theoretical bounds like the Holevo limit. The piece notes DNA can store a bit in about 30 atoms versus a theoretical 125-atom cube, and that companies like Nvidia and Broadcom are shipping optical interconnects built directly into chip packaging to cut energy use per transmitted bit.