judgecorp writes: "each generation of smartphones actually has more dropped calls and worse battery life than the last, because antena design has fallen behind. says Edinburgh-based Sofant Technologies. The firm has made a tunable, steerable RF antenna using micro-electro-mechanical-system (MEMS) which it says will change all that. It's based on research from Edinburgh University and is designed to get the best our of LTE/4G."
Computers are unreliable, but humans are even more unreliable.
Any system which depends on human reliability is unreliable.