His diagram of Napoleon’s campaign in Russia maps the retreat through Poland according to his army’s staggering death toll and the sub-zero temperatures.

Neuroscientists have produced the largest wiring diagram and functional map of a mammalian brain to date using tissue from a part of a mouse's cerebral cortex involved in vision, an achievement ...

Researchers called for a literature review comparing diagrams and other written information about how patients should be positioned when they receive epinephrine from an autoinjector.

Mechanisms of Speciation New examples of sympatric speciation revive some nagging questions | By Leslie Pray "A new species develops if a population which has become geographically isolated from its ...

Visio in Microsoft 365 is a superb tool for creating custom diagrams to illustrate concepts that are difficult to explain through text. Here’s how to use it.

Create stunning diagrams in seconds with Excalidraw’s AI-powered features. Customize, collaborate, and export with ease.

A look at the curious history of Venn diagrams and the way they blend logic with geometry ...

In "Hybrid speciation driven by multilocus introgression of ecological traits," published in Nature, Harvard researchers show that hybrids between species of butterflies can produce new species ...

How Does Speciation Drive Evolution? The process of speciation allows a single species to diverge into two. Dive into the different versions of this process, including “allopatric speciation” and ...

Venn had initially used diagrams developed by the Swiss mathematician Leonard Euler to show some relationships between sets, which he then developed into his famous Venn diagrams.

Spatial isolation is known to promote speciation -- but researchers have now shown that, at least in yeast, the opposite is also true. New ecological variants can also evolve within thoroughly ...

Hybrid speciation is quite rare in animals, but it does occur naturally. In this scenario, the resulting hybrid population is an independent new species that is reproductively isolated from both ...