The simple system in Figure 1 shows the application of the Second Law of Thermodynamics. The compressor (A) adds energy to the refrigerant, and it becomes hot, just the way a hand operated tire pump ...

Learn how to create a functional and cost-effective DIY mini cooler using common household items like plastic bottles and styrofoam. This step-by-step guide demonstrates the assembly of a portable air ...

Thermodynamics, as with most concepts in science and physics, is most accurately described using mathematical equations. However, simple explanations, although not perfectly accurate, are sufficient ...