Space is infinite and infinitely interesting. International space programs, including NASA, are constantly making new intriguing discoveries and embarking on fact-finding missions and explorations. One of the most significant events coming up in 2019 is the flyby of Ultima Thule. Practical Tangent made this infographic called “New Horizon's 2019 Flyby of Ultima Thule, Kuiper … [Read more...]

The pH scale is a crucial tool in science and, more specifically, chemistry. pH expresses the acidity or akalinity of a solution on a logarithmic scale. Scratch Chemist made this infographic, a colorful and easy-to-read rendition of the pH scale. It contains a wealth of information about what acid and alkaline entails, as well as practical applications and forms of highly … [Read more...]