Richard Foster speaks to a supergroup of four "serious geologists" about heavy metal alchemy and making novel instruments.

close up of a wall lamp - Law Ho Ming/Getty Images ...

Guava is a set of core Java libraries from Google that includes new collection types (such as multimap and multiset), immutable collections, a graph library, and utilities for concurrency, I/O, ...

day 3. Contribute to usha200524/sum-of-elements-in-array development by creating an account on GitHub.