Humans and relatives evolved larger brains through gradual changes within species, not sudden leaps. This study challenges ...
It takes a huge amount of energy for human brains to grow to their current large size and be maintained over time. Our early ...
Could another group of ancient humans have lived alongside Homo sapiens? A new study suggests that they did, and scientists ...
A new laboratory study in mice suggests that primates like humans evolved large brains with a helping hand from microbes that ...
Scientists suggest a "large-headed" group of extinct humans once lived around the same time as homo sapiens more than 100,000 ...
Brain tissue is among the most energetically costly in the body, and as a result, larger-brained mammals require more energy ...
“We know the community of microbes living in the large intestine can produce compounds that affect aspects of human biology – ...
During an EEG test, technicians normally use rulers and pencils to mark up a person's head before gluing electrodes across ...
Brain tissue is among the most energetically costly in the body, and as a result, larger-brained mammals require more energy to support brain growth and maintenance. Exactly which biological changes ...
Scientists said Monday that electrically stimulating a particular region in the brain could help people with injured spinal ...