Wednesday, May 31, 2023

Actively reducing noise by ionizing air

Scientists show that a thin layer of plasma, created by ionizing air, could be promising as an active sound absorber, with applications in noise control and room acoustics.

from Latest Science News -- ScienceDaily https://ift.tt/3PkTJA8

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Stanford scientists discover the human brain may actually be two separate organs

Scientists have found that the human brain develops from two distinct cellular systems, suggesting that evolution fused together two ancient...