Heat

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1,098 published items.

Turtle lays eggs 'heat resistance'
Oceanography

Turtle lays eggs 'heat resistance'

British scientists claim that some species of sea turtles have evolved to produce heat-resistant eggs to deal with hot sand on beaches that are inhabited by them.

December 17, 2018
The gloomy future of the ocean (part 2)
Oceanography

The gloomy future of the ocean (part 2)

Based on future ocean simulation experiments, Hutchins calculates that the evolution of plankton means that more species will appear to hunt bacteria and less fish.

December 17, 2018
Swordfish 'heat' eyeball to hunt prey?
Oceanography

Swordfish 'heat' eyeball to hunt prey?

Swordfish (photo - scientific name Xiphias gladius) often live in the high seas, especially in temperate places. However, when hunting, this fish has a rather special ab…

December 17, 2018
Global warming changes the ocean flow
Oceanography

Global warming changes the ocean flow

Scientists at the Scrip Institute of Oceanography at the University of Caliphonia after measuring carbon 13 isotopes in samples taken at 14 points in all four oceans, fo…

December 17, 2018
Detecting strange fields in the deep sea
Oceanography

Detecting strange fields in the deep sea

Ocean explorers have discovered a vast field deep in the ocean that extends from the Arctic to the Indian Ocean, receiving energy with only hot water and is rich in stra…

December 17, 2018
Scary healing ways in the Middle Ages
Archeology

Scary healing ways in the Middle Ages

In the Middle Ages, people burned hemorrhoids with red hot iron, drilled holes in the skull without anesthetic, using sharp objects to remove the lens.

December 17, 2018
Egyptian blue 'alive' from the tomb
Archeology

Egyptian blue 'alive' from the tomb

To make it, the ancient Egyptians used a mixture of copper, sand and strong alkali, heated at 800-900 degrees Celsius with strict conditions.

December 17, 2018