Each year, as the globe continues to warm, hundreds of billions of tons of ice melt into the Earth's oceans. Since 1980, the location of both poles has moved roughly 13 feet. The movement of the Earth ...
In a “normal” electrocardiogram (ECG), the transition of the QRS axis in the precordial leads occurs between leads V 3 and V 4 (i.e., there is a dominant S in V 3 and a dominant R in V 4).
James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...
The combination of close approach, brightness and large solar elongation of comet 41P/Tuttle–Giacobini–Kresák (hereafter 41P) made it the target of observations worldwide for several months. We report ...
James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...
The Sun turns, but not in the way a solid object would. It has no hard surface, no fixed edge to follow. What scientists ...
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