科学与环境

Hurricane warning maps are improving, but a dangerous problem remains

来源: All Top News -- ScienceDaily · 发布于

Hurricane warning maps are improving, but a dangerous problem remains
来源: All Top News -- ScienceDaily

A new study reveals that improved hurricane forecast graphics may help people identify threatened areas without making them more likely to recognize the danger or take protective action. Researchers also found that a widespread misunderstanding of the hurricane cone persists, hig

A new study reveals that improved hurricane forecast graphics may help people identify threatened areas without making them more likely to recognize the danger or take protective action. Researchers also found that a widespread misunderstanding of the hurricane cone persists, highlighting a potentially dangerous gap between accurate forecasts and public preparedness.

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Astronomers discover a ghostly green star unlike any known before
科学与环境

Astronomers discover a ghostly green star unlike any known before

Astronomers have uncovered a surprising rainbow of dead stars, including the first known star that would appear genuinely green to human eyes. Researchers found that white dwarfs can glow in unexpected shades of pink, purple, yellow, and cyan because of unusual chemical interacti

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