Animal world
Chimpanzees are sex-crazed creatures, doing 'it' anytime, anywhere.
The chimpanzee's motivation to thrive is even built around sex, which occurs between every individual in the troop.
Sex
Browse ScienceInfo articles and explainers related to Sex.
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Articles about Sex
611 published items.
Biology
'Miracle sex drug' revived after 2,000 years of extinction, surprising effects
An extinct plant, described in ancient Egyptian, Greek and Roman literature as a sexual enhancer and a cure-all, has been unexpectedly revived at the foot of a volcano.
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Why do women sleep less and wake up more than men?
A new study has highlighted significant sleep differences between males and females, suggesting that biological factors have a greater influence than lifestyle in determ…
Health
The Y chromosome is gradually disappearing, predicting that men have a new sex gene
The sex of a fetus in humans and other mammals is determined by a male-determining gene on the Y chromosome.
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Why are calico cats always female?
Typically, 2,999 out of 3,000 calico cats are female. Male calico cats are extremely rare, and are mutated...
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Just by looking at this feature on the hand, you will know if someone can drink alcohol or not.
Additionally, you can gauge their cardiovascular health, endurance, and overall athletic ability.
Health
Changing patterns of HIV infection in Vietnam
The HIV/AIDS epidemic is becoming more complicated, with the transmission pattern changing from blood-borne transmission in drug addicts to sexual transmission.
Health
Looking at beautiful men and women can help improve memory? Research reveals surprising results!
Viewing high-quality photos of the opposite sex's beauty can temporarily improve memory and cognitive performance for both men and women.
Animal world
The bird with blue feet attracts the opposite sex with its unique dance.
The blue-footed booby is one of the most strange and wonderful seabirds in the world.
Animal world
The amazing weasel must have sex or it will die.
Ferrets, also known as ferrets. In this species of ferret, when in heat, the females must have a 'husband', otherwise they will die in pain and swelling.
Animal world
If a person is allergic to cats, are they also allergic to lions?
This is a very serious question - if one day a person allergic to cats goes to a wildlife park and wants to get up close and personal with a lion, should he worry about…
Oceanography
Discovery of sex chromosomes 248 million years ago in octopuses
Scientists have discovered the oldest known sex chromosomes in octopuses and squids from 455 million to 248 million years ago - 180 million years earlier than the previo…
AI - Artificial intelligence
AI can distinguish the difference between male and female brains
Artificial intelligence (AI) can help answer the question of whether there are differences between men's and women's brains.
Oceanography
Unexpected discoveries about the sex life of humpback whales
Humpback whales were discovered for the first time to have homosexual behavior from two male individuals.