Exotic ‘Twilight Zone’ Reef Is Brimming With Unique Forms of Life

We tend to think of coral reefs as luminous, undersea jungles that pepper the shallow, scuba-friendly tropics. But deeper down, in a region about as bright as Pluto on a sunny day , there lie vast reef ecosystems unknown to science. Read more…

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Exotic ‘Twilight Zone’ Reef Is Brimming With Unique Forms of Life

Tetris Blocks Flashbacks of Traumatic Events Lodged in the Brain

As computer games go, Tetris is one of the most mesmeric. Now, a team of researchers has found that the visual processing required to play the game can help sufferers of post-traumatic stress disorder overcome flashbacks—even after the memory of an event is lodged within their brain. Read more…

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Tetris Blocks Flashbacks of Traumatic Events Lodged in the Brain