Our editors work with affiliates when we select some or all of the products featured. We will receive compensation from retailers and/or from purchases through these links. Get a haircut once a month.

Venice: Ildikó Enyedi’s trio of tales about plant communication across the ages provides few thrills but some elegant insights. The philosopher Ludwig Wittgenstein once said that “if a lion could ...

The calendar says August but the holiday season is top of mind for the Downtown Dayton Partnership as the organization begins its search for the perfect tree to be the centerpiece of the 2025 Dayton ...

Heuristic designing is a practical and indispensable tool leveraged in standard fields like artificial intelligence and operations research to find satisfactory solutions to complex optimisation ...

Now that we’re getting into more complex data structures, having more complex operations, it’s helpful to have a tool for visualization. Here’s a tool developed by David Galles, formerly of University ...

Before we begin with AVL trees, watch this short video on tree rotation. We’ll use tree rotation with AVL trees and later on with splay trees, so it’s important you understand what’s going on with ...

Sweet pine o’ mine! It’s time to pick a tree. (Fifty of them, in fact.) Try to find all the sentient Tannenbaums. Warning: This graphic requires JavaScript ...

Vice President Kamala Harris' "coconut tree" quote continues to take over social media. After President Joe Biden ended his re-election campaign and endorsed Harris to be the Democratic presidential ...

Abstract: Alphabetic codes and binary search trees are combinatorial structures that abstract search procedures in ordered sets endowed with probability distributions. In this paper, we design new ...

For the past two decades, Sara Fern Fitzsimmons has raised seedlings of the American chestnut in research orchards along the Eastern Seaboard, keeping them fed and hydrated and charting their growth.