Fact or Myth: Can You Use Copper Nails To Kill Trees?
No. It is a myth for mature trees but may work on very young trees with 1 to 3-inch diameters. In short, it depends. A high concentration of dissolved copper can kill trees.
Quantum 'yin-yang' shows two photons being entangled in real-time | Space
The stunning experiment, which reconstructs the properties of entangled photons from a 2D interference pattern, could be used to design faster quantum computers.
The Latest Studies on Sexual Attraction Would Make Darwin Sick
The Latest Studies on Sexual Attraction Would Make Darwin Sick But it explains why evolutionary psychology is problematic. Please note: I am moving content over to Substack. If you would like to …
Rethinking reality: Is the entire universe a single quantum object?
In the face of new evidence, physicists are starting to view the cosmos not as made up of disparate layers, but as a quantum whole linked by entanglement
Boat captain twice ambushed by pod of orcas says "they knew exactly what they are doing"
Video of the captain's latest encounters shows orcas "biting off both rudders" of his yacht, with one of the whales seen swimming around with a piece of the rudder in its mouth.
Newly discovered brain mechanism linked to anxiety, OCD
The pandemic and its aftermath have raised anxiety to new levels. But the roots of anxiety-related conditions, including obsessive-compulsive spectrum disorder (OCSD), are still unclear. In a new study, University of Utah Health scientists discovered insights into the importance of a minor cell type in the brain—microglia—in controlling anxiety-related behaviors in laboratory mice. Traditionally, neurons—the predominant brain cell type—are thought to control behavior.