In Wheel Time - Cartalk Radio

Helium is the last thing most drivers think about until a car can’t ship because a chip can’t ship. We follow a surprising thread from helium balloons to the clean rooms where semiconductors are made, and why a strained global helium supply can raise fresh questions about automotive chip availability. If you remember the pandemic-era semiconductor shortage, this conversation makes one thing clear: the next bottleneck might come from a material most of us never associate with cars.We break down what helium actually does inside a semiconductor fab, including how it helps purge contamination during wafer processing and supports precision steps like extreme ultraviolet lithography. Then we connect the dots to the vehicles you see on the road, from advanced driver assistance systems to EV hardware and infotainment. Because liquid helium boils off so easily, stockpiling is not simple, so logistics and semiconductor grade supply matter as much as the raw production numbers.From there we shift into the fun stuff that