[time-nuts] Celestial Navigation instruction being reinstated in the US Navy
j99harman at gmail.com
Mon Oct 26 20:13:43 EDT 2015
On Mon, Oct 26, 2015 at 5:20 PM, paul swed <paulswedb at gmail.com> wrote:
> next will be slide rules.
OT, but I have recently dusted off my trusty Pickett to use at the gas
station. The Prius trip computer gives miles driven since last fill-up and
MPG, so miles / MPG * $/Gal = $ to pre-pay, saving a few cents/gal and a
trip inside to get my change. Surprisingly accurate.
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