There are over seven billion people currently living on Earth, but with limited resources, when will we run out of room?
This video is about the phenomenon of neutrino oscillations, which is where neutrinos can change flavors (ie, change between electron, muon, or tau neutrinos) because those interaction states are in non-trivial superpositions of the free traveling/mass eigenstates (𝜈1, 𝜈2 and 𝜈3).
by Alexis Blue
The link between exercise and the brain may be a product of our evolutionary history and past as hunter-gatherers, researchers say.
Anthropologist David Raichlen and psychologist Gene Alexander, who together run a research program on exercise and the brain, propose an “adaptive capacity model” for understanding, from an evolutionary neuroscience perspective, how physical activity impacts brain structure and function.