What makes birds so smart?
Researchers at Ruhr University Bochum explain how it is possible for the small brains of pigeons, parrots and corvids to perform equally well as those of mammals, despite their significant differences.
Researchers at Ruhr University Bochum explain how it is possible for the small brains of pigeons, parrots and corvids to perform equally well as those of mammals, despite their significant differences.
Plants & Animals
Mar 6, 2024
0
50
The human brain has billions of neurons. Working together, they enable higher-order brain functions such as cognition and complex behaviors. To study these higher-order brain functions, it is important to understand how neural ...
Bio & Medicine
Mar 4, 2024
0
69
From enraptured voles and space robots on the moon to brain gears and dense objects, it was a heck of a week in science. Let's take a look at some of the most interesting developments over the past seven days.
Think about your first job. Maybe it was delivering pizza, bagging groceries, bussing tables or doing landscaping work. Did you get enough training to avoid potential injuries? Chances are, you didn't—and your boss or supervisor ...
Social Sciences
Jan 4, 2024
0
4
Watching someone cry often evokes an emotional response—but according to a new study published Thursday, human tears themselves contain a chemical signal that reduces brain activity linked to aggression.
Other
Dec 25, 2023
0
222
It's one of the great paradoxes of evolution. Humans have demonstrated that having large brains are key to our evolutionary success, and yet such brains are extremely rare in other animals. Most get by on tiny brains, and ...
Evolution
Dec 14, 2023
0
63
When a person attempts to express their thoughts in writing, they use a series of cognitive functions like working memory to access words and ideas they want to convey, phonological awareness of concepts such as syntax and ...
Education
Oct 17, 2023
0
14
If you have curly hair, you know that every day is a new adventure. What will my hair do today? Why does it curl better on some days than others? And even those without naturally curly hair might notice their hair curling—or, ...
Other
Aug 14, 2023
0
2
Researchers often think how and when their results will be published. However, many research projects don't see the light until decades (or even centuries) later, if at all.
Evolution
Aug 1, 2023
0
10
A study on canine brain networks reveals that during mammalian brain evolution, the role of the cingulate cortex, a bilateral structure located deep in the cerebral cortex, was partly taken over by the lateral frontal lobes, ...
Evolution
May 26, 2023
0
267