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Science and philosophy explain why a color is objectively real, even when people see the same shade differently.

Browse 1,933,700+ blue wallpaper background stock illustrations and vector graphics available royalty-free, or search for blue background to find more great stock images and vector art. Grainy blue ...

The proponents of blue zones are fighting back and claim he “omits or misunderstands” how rigorous their methods are. But to hear his perspective on the science of longevity and why he doesn ...

Blue holes, the name for collapsed limestone caves filled with sea water, also serve as important repositories for storm data due to sediments captured with in their low-oxygen bottom layers.

Science News // 1 week ago Katy Perry, Gayle King launch into space on Blue Origin rocket April 14 (UPI) -- Pop singer Katy Perry and TV host Gayle King launched into space Monday as part of Blue ...

Here, we discover lysophospholipids as endogenous pannexin activators, using activity-guided fractionation of mouse tissue extracts combined with untargeted metabolomics and electrophysiology. We show ...

Sky viewers from all over Europe were surprised with a peculiar blue and white spiral. Officials gave another answer, but for many, they believed it to be a UFO. Weather experts stated that the ...

This valuable study shows that locomotion-related modulations in the mouse visual cortex are not uniform but primarily affect neurons in muscarinic receptor-negative patches, which receive projections ...

Blue Dot, named after Carl Sagan's famous speech ... Host Dave Schlom leads discussions about the issues science is helping us address with experts who shed light on climate change, space ...