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Light and sound waves reveal negative pressure

Negative pressure is a rare and challenging-to-detect phenomenon in physics. Using liquid-filled optical fibers and sound waves, researchers at the Max Planck Institute for the Science of Light (MPL) in Erlangen have now discovered a new…

B.C. municipality ends 36-year ban on tattoo shops

Tattoo shops can now legally exist in the Township of Langley. Yes, you read that right.On Monday council voted 8-1 to reverse a bylaw from 1987 that banned tattoo parlours in the township. The change came about after Avneet Kaur Chahal,…