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Tag Archives: humans

Humans have regenerative superpowers like salamanders

Doctor Who may have some help from truly bizarre DNA, which will turn you into a different form when you burn out, but you do not have to be a Gallifreyish time lord to regenerate yourself in any way. Regeneration was once thought to be either science fiction or at least part of animals such as the Axolotl, a salamander …

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Asteroid Shock: The discovery of NASA could prove that humans can survive in space | Science | news

Space researchers have discovered how water is regenerated on asteroids. Scientists now know how water molecules can be regenerated on asteroids that move through space. This breakthrough could also affect other bodies like the moon. The new study published today in the journal Nature Astronomy shows that water can be replenished on the surface of asteroids when solar wind and …

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Early humans have evolved into ecosystems that are no longer found today

The artist Heinrich Harder illustrated the extinct Deinotherium, an ancient relative of today's elephant that appeared in the Middle Miocene 20 million years ago and lived until the early Pleistocene 2 million years ago. Harder completed the illustration in the early 20th century on the basis of fossils. Picture credits: Heinrich Harder To understand the environmental pressures that have shaped …

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Important similarities between chromosomes discovered by humans and archaea

An image of Sulfolobus, an archaeal genus that prefers high temperatures. Each cell is outlined in red. The DNA is colored blue. Picture credits: Stephen Bell, Indiana University. A study by researchers at Indiana University found similarities between the organization of human chromosomes and archaea for the first time. The discovery could support the use of archaea in research to …

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Study shows that Old World monkeys combine elements in the language – but unlike humans only two and never more

A new study by an MIT linguist shows that the voice calls of some monkeys may be more sophisticated than realized, but are still far from the complexity of human speech. Picture credits: Wikipedia The remarks of Old World monkeys, some of our cousins ​​of primates, may be more sophisticated than previously thought – but they nevertheless have limitations that …

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Anthropocene? Humans have changed the planet for millennia.

Examples of how human societies are changing the planet abound – from building roads and houses, clearing forests for agriculture and digging railway tunnels, to shrinking the ozone layer, extinction of species, changing the planet Climates and the acidification of the oceans. Human influences are everywhere. Our societies have changed the Earth so much that it is impossible to reverse …

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Humans and Neanderthals have been breeding – and breeding – for centuries

Humans are mosaics today, our genomes are rich in tapestries of interwoven ancestors. With each fossil discovered and each DNA analysis performed, history becomes more complex: we, the only survivors of the genus Homo harbor genetic fragments from other closely related but long-extinct lines. Modern man is the result of a long history of shifts and distractions, separations and reunions …

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More than 250 archaeologists prove that humans changed the earth long before 1900

Examples of how human societies are changing the planet abound – from building roads and houses, clearing forests to farming and digging railway tunnels, depleting the ozone layer, extinction of species, climate change and acidification the oceans. Human influences are everywhere. Our societies have changed the Earth so that it is impossible to reverse many of these effects. Some researchers …

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Cyborgs will replace humans and reshape the world, says James Lovelock

For tens of thousands of years, man has been the only intelligent, self-confident species on our planet. But the rise of intelligent machines could change soon, perhaps during our lifetime. Not long after, Homo sapiens disappeared completely from the earth. This is the shattering message of a new book by James Lovelock, the famous British environmentalist and futurist. "Our supremacy …

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