Thermodynamics is unfair (II) Published on May 28, 2019May 28, 2019 by fivecolorssandt@icloud.com Cooling and heating More comments on the machines we use. Read More
The post-fire generation Published on May 8, 2018May 8, 2018 by fivecolorssandt@icloud.com Needed no longer The recent and rapid demise of the open flame. Read More
