Evanescent scattering microscopy: A sharper image for proteins

Proteins may be the most important and varied biomolecules within living systems. These strings of amino acids, assuming complex 3-dimensional forms, are essential for the growth and maintenance of tissue, the initiation ...

Did 'Soylent Green' get 2022 right?

Spoiler alert: In the final scene of the 1973 movie "Soylent Green" actor Charlton Heston, who plays detective Frank Thorn, is being led off on a stretcher following a gun battle when he desperately reveals the secret he ...

Citizen scientists help map ridge networks on Mars

Over the last two decades, scientists have discovered unusual ridge networks on Mars using images from spacecraft orbiting the Red Planet. How and why the ridges formed and what clues they may provide about the history of ...

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