Archeology
Which hand is Neanderthal?
Most Neanderthals are right-handed like modern humans, and this shows the possibility
Left Hand
Browse ScienceInfo articles and explainers related to Left Hand.
Topic archive
Articles about Left Hand
44 published items.
Animal world
90% of people are right-handed, and what about animals?
To find solutions, many groups of scientists have conducted research on dogs, cats, birds ... and realized many interesting things.
Animal world
Kangaroo is left-handed
Kangaroo often uses his left hand to scratch his nose, pick up leaves, break branches. This finding could change perceptions that long ago, only primates have a habit of…
Animal world
Animals also have consensus
Psychologists from the University of Belfsat, Northern Ireland have discovered, dogs, cats, parrots, even fish are also favorable
Videos
Video: Determinants of left-handed probability in children
Left handed is a natural trait with the probability of being determined by the genome.
Videos
Impressive numbers when the Earth shrinks with 100 inhabitants
Do you know how many colored people on Earth on our planet, how many left-handed people, many homeless people, how many people are overweight ...?
Science story
Left-handed geniuses
Many of his students had to suffer because they were caught by their parents and teachers. In fact, there are many people who are left-handed, like French emperor Napole…
Medicine - Health
Identify crimes of child sexual abuse through appearance
Researchers found that child sexual abusers and pedophiles often have a distinct difference in appearance compared to normal people and some other physical anomalies.
Medicine - Health
Your smart sign by having high IQ
Left-handed, humorous, staying up late and being breastfed are signs that you're smart, possessing IQ higher than the majority.
Medicine - Health
This is why you should stop wearing the bracelet on your left hand right away
Although wearing a bracelet on your left hand helps you relax, it affects your health a lot.
Medicine - Health
Quiz to know whether you are left-handed or right-handed
Doing the simple test below will help you
Medicine - Health
Hand way: Mental signs or creative talent?
Left-handed people face a very high risk of suffering from schizophrenia, according to a new study.
Medicine - Health
The 14-year-old girl suddenly left-handed after the head hit
After hitting the ground in a basketball game in high school, the young Mikayla Wilson (American) suffered from dementia and switched left-handed.
Cancer
Left handed contains many more dangerous diseases
According to scientific studies, left-handed people face a high risk of schizophrenia, breast cancer, difficulty reading and often feel anxious.