THIS DAY IN SCIENCE: DNA double helix in 1953

Select Page
What is entropy?

What is entropy?

  There’s a concept that’s crucial to chemistry and physics. It helps explain why physical processes go one way and not the other: why ice melts, why cream spreads in coffee, why air leaks out of a punctured tire. It’s entropy, and it’s notoriously difficult to...
Website Feedback
close slider
>