// Stack for characters (operators) char stack[MAX]; int top = -1; // Stack for integers (evaluation) int evalStack[MAX]; int evalTop = -1; // Function prototypes ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

Scientists have developed a new iron-based catalyst that improves the typically low hydrogen atom economy (HAE) in the direct ...

Abstract: In spite of the fact that Braille is an important channel of communication for the visually impaired, conventional systems require specialized training and expensive devices that are hard to ...

Measurements were taken at 13 different locations in the Arctic Ocean. Credit: Lisa W. von Friesen As Arctic sea ice melts, new life may emerge from the thaw. Researchers have discovered that bacteria ...