Comprehensive coverage

evolution

The researchers of the Rappaport Faculty of Medicine at the Technion show in their article in Nature how the immune system has developed a "developmental space" that allows it to quickly adapt to changes in the environment
Some problematic trends can be understood from a mismatched evolutionary fit. For example, competition and anxiety about social status have been linked to obsessions with studies, competing for prestigious positions and materialism. There is a growing trend of "being poor longer".
The researchers examined the relationship between sediment mixing caused, in part, by burrowing worms with a mineral called pyrite, which plays a key role in oxygen accumulation. As more pyrite is formed and buried under the mud, sand or
In the spectacular karst landscapes of southern China, giant apes, known as Gigantopithecus blacki, once roamed. They were three meters tall and weighed about 250 kilograms. They became extinct about 300 thousand years ago. The reasons for the extinction of
The institute's scientists developed a method that allows real-time monitoring of the development of embryos at the beginning of their journey and applied it for the first time to rabbits. The comparison they made between embryonic development in rabbits and mice gave rise to answers to fascinating questions about
Research: A New Understanding of Animal Size Changes Over Time: Competition, Ecological Pressures, and Cope's Law
Weizmann Institute scientists are challenging a 200-year-old doctrine about the formation of the gland from the secretion of hormones. Their findings may lead to new approaches in the treatment of various medical problems
The growth of wheat has become an Israeli symbol of hope and renewal after a disaster. So are Prof. Avraham Levy's field experiments in the Gaza Envelope, which continue a glorious Israeli legacy of studying the evolution and genetics of the grain
Sediment studies in the Mediterranean reveal the existence of a green corridor in the Sahara desert that emerged at the exact time when our ancestors migrated from Africa about 2.1 million years ago
Morbid hypocrisy is not inherently bad, but an increased interest in learning about the dangers presented in conspiracy theories can reinforce beliefs that the world is a much more dangerous place than it actually is.
The primitive facial architecture of the gorilla as a key to understanding human facial expressions
A new study conducted at the University of Haifa found that even the sniper fish, which lack the "higher" areas of the cerebral cortex, which are seen as being responsible for social behavior, act in a pro-social way towards their friends, until they feel "cheated"
The new system was discovered in bacteria - but is also used in corals, bees and others
Chapter nine from the book: "The Free Man - Evolutionary Psychology, Brain Research and Understanding the Mind"
Using rigorous and detailed collection methods, the researchers were able to place the remains of fossilized apes, such as Morotopithecus, in detailed reconstructions of habitats. Credit: Corbin Rainbolt
Special for Passover: It turns out that slavery is not limited to humans, and various insects survive and multiply in nature thanks to the "slavery" of other species. So what do an army of small ants and Sparta have in common? What were cow barbers?
Tracking social mammals has allowed scientists to understand how they choose a way of behavior that promotes their ability to reproduce
Korbus asks: In human culture there is a taboo on sexual relations between family members, but not in animals. For example, it is not uncommon for a cat to fertilize its biological mother. Is incest
Is the routine good for us or maybe we are better off without it? And could it be that a new one that we haven't met yet is about to devour all the cards?
At the beginning of the year 2022, three astrobiologists ran a fascinating thought experiment: they claimed that the entire Earth was about to become an intelligent organism. The meaning, as you can understand, is not that there is a mind at the core of the planet that makes decisions for
David shares the question and the idea: Homo sapiens is the only species that has a chin and science has no explanation as to what the evolutionary advantage of such a "facility" is and how it works.
Researchers from Tel Aviv University demonstrated with the help of worms that epigenetic inheritance of sexual attraction can influence the process of evolution
Dana asks: Why does tickling make us laugh and why can't we tickle ourselves? Evolution gives an answer to this question as well
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