Ms. Jong-Fast is a contributing Opinion writer. Donald Trump has never been much for gratitude or giving back. The notion that he owes anybody anything for his success is anathema to his winners-gonna ...

We publish the best academic work (that's too often lost to peer reviews & the TA's desk) to the global tech community ...

Abstract: The Steiner Forest Problem is a fundamental combinatorial optimization problem in operations research and computer science. Given an undirected graph with non-negative weights for edges and ...

The state of South Australia has put the GFG Alliance Whyalla steel mill and related assets into administration and asked a forensic accounting firm to assess the situation. InfraBuild, a separate GFG ...

An African penguin named “Mr. Greedy” died at Baltimore's Maryland Zoo last week at the age of 33, surpassing his species’ median life expectancy of 18 years. His secret to longevity? Fathering lots ...