February 3, 2019 Heather Welch S&P Heat Wave, Thermodynamics, Music by Nature February 3, 2019 Heather Welch S&P PowEp026 - Heat Wave, Thermodynamics, Music by Nature. The 2019 NZ heatwave, a brief look at the Stirling Engine which utilizes heat differences to generate electricity, & an article about converting weather data into music.
