This Newly Discovered Species of Tree Hyrax G...

In this episode, we explore what consciousness is, how the brain creates it and what current science says about dreams, anesthesia, animals and even artificial intelligence. Scientific American’s associate editor Allison Parshall breaks down what the leading theories are and why ...  Show more

In this episode of Science Quickly, we unpack the Environmental Protection Agency’s controversial decision to change how it calculates health benefits from regulating certain air pollutants, a move that experts warn could lead to dirtier air and worse health outcomes. And we’ve a ...  Show more

Scientists hope that new genetic letters, created in the lab, will endow DNA with new powers.

The post New Letters Added to the Genetic Alphabet first appeared on < ...

<span>The neocortex of our brain is the seat of our intellect. New data suggests that mammals created it with new types of cells that they developed only after their evolutionary split from reptiles. Read more at QuantaMagazine.org. Music is “Pulse” by Geographer.</span>

On today’s episode: Why is it ancient roman buildings are still standing? Self-healing concrete! What’s better than camouflage? Invisibility! All that and more today on All Around Science.

Researchers map where the riskiest areas are for viruses to jump from bats into humans. Also, synthetic bacteria with unnatural DNA, and the origin of the humble watermelon. David Hayman of Massey University in NZ and colleagues have published in the journal Nature Food a study h ...  Show more