The steam engine's secret
The probability game
The arrow of time
Information and order
mankai Tea and Milk Mixing Test
Pour the milk in the tea, it will never unmix, showing time only flows one way.
mankai His study on steam engine efficiency laid the groundwork for thermodynamics, proving that lost waste heat cannot become useful mechanical work.
mankai Tap to puff and scatter the particles to discover how entropy naturally increases disorder.
Coining entropy: German physicist Rudolf Clausius intentionally made the word 'entropy' sound like 'energy' because he believed the two concepts were deeply connected.
A thermodynamic quantity representing the unavailability of a system's thermal energy for conversion into mechanical work. In 1865, Rudolf Clausius introduced the concept to mathematically explain why heat engines cannot achieve perfect efficiency.
Why is a 100% efficient heat engine physically impossible according to thermodynamics?
In 1824, which French engineer published the foundational work on the efficiency of heat engines?
Rudolf Clausius derived the word 'entropy' from which language's word for 'transformation'?
In what year did German physicist Rudolf Clausius officially coin the term 'entropy'?
What happens to the entropy of a perfect crystal as its temperature reaches absolute zero?
When hot tea and cold milk mix, what happens to the overall distribution of thermal energy?