News

If it looks like a dire wolf, is it a dire wolf? How to define a species is a scientific and philosophical question
Biotech company Colossal Biosciences made headlines in April 2025 after claiming it had “successfully restored … the dire ...
Modern Engineering Marvels on MSN4d
How a 407-Million-Year-Old Fossil From Scotland Is Redrawing the Tree of Life and Challenging Our Understanding of Early Land Giants
Once you eliminate the impossible, whatever remains, no matter how improbable, must be the truth.” So goes the famous dictum of Sherlock Holmes, echoed by paleobotanist C. Kevin Boyce in summarizing ...
The Land5d
Swine & U: University of Minnesota PRRS Research — Part 2
You may recall that Dr. Kim VanderWaal’s group in the Department of Veterinary Population Medicine has been classifying PRRS ...
Mongabay News on MSN2d
Tabby’s likely ancestor & Earth’s most widespread wildcat is an enigma
The Afro-Asiatic wildcat (Felis lybica) is the world’s most widely distributed wildcat, but experts and information on the ...
TreeHugger6d
Identifying the Aspen Tree
Here, we discuss how to identify aspen trees in the forest, as well as growing conditions and common pests. Aspen trees go by several different names: trembling aspen, golden aspen, quiver-leaf ...
InfoTel3d
Early human ancestors used their hands to both climb trees and make tools, new study shows
WASHINGTON (AP) — Our hands can reveal a lot about how a person has lived – and that’s true for early human ancestors ... around – such as by climbing trees – as well as to grasp ...
GitHub6d
0235-lowest-common-ancestor-of-a-binary-search-tree.go
* Definition for a binary tree node.