
When is a “good-enough” battery ok?
Engineers are conversant in non-experts who rapidly extrapolate from latest technical advances to future outcomes, casually stating “at this charge, such-and-such will attain ‘x’ in 5 years” or one thing alongside these strains. Engineers are additionally conversant in the true world of extending advances, which usually has complicated nonlinearities in design, improvement, check, and manufacturing….