jack action's latest activity

I fell off the bicycle back in 1995 and had bad scrapes and bruises. Back then, there was no social media, so I'll tell you now.

How did this pass me by? https://en.wikipedia.org/wiki/James_Watson A thread of its own Bill surely? @BillTre

From the isentropic process: $$\frac{p}{p_t} = \left(\frac{T}{T_t}\right)^{\frac{\gamma}{\gamma - 1}}$$ and from the definition of total...