Windswepthydra
@Windswepthydra@lemmy.world
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- Comment on I wonder what the specs are on the technology that disables shopping cart wheels 1 day ago:
I always assumed it was a powerful magnet that was buried in the parking lot. The magnet triggers the lock. That seems the cheapest, lowest cost way. They have locking carts for over 30 years so it is unlikely to be a new technology.