Artikel-artikel mengenai Brain

Menampilkan 1 - 20 dari 309 artikel

Do you have a magnetic compass in your head? Lightspring/Shutterstock.com

New evidence for a human magnetic sense that lets your brain detect the Earth’s magnetic field

Your brain's sensory talents go way beyond those traditional five senses. A team of geoscientists and neurobiologists explored how the human brain monitors and responds to magnetic fields.
One way to see the value of meaning is to share information and cooperate with others. Mario Purisic/Unsplash

What do we mean by meaning? Science can help with that

The self-help books are full of advice on how to get meaning in life, but it helps to understand what meaning actually is. Science may be able to provide some answers.
A headache is not from your brain itself hurting, but it might mean some of the muscles, membranes and tissues surrounding the brain or its blood supply system could be hurting. Shutterstock

Curious Kids: what is a headache? Is it our brain hurting?

The brain itself can’t actually feel pain. It can't sense damage to itself the way your finger can. We know this because people can have brain surgery while they are totally awake.
Your brain is about 70% water. Shutterstock

Curious Kids: how much does a brain weigh?

An adult brain weighs about 1.5kg. It's mostly water with some fat, protein, sugar and a dash of salt. Sounds like pancakes, I know, but I once tried chicken brains and, well, pancakes are tastier.
Long-term exposure to air pollution was linked to cognitive decline in elderly people. Tao55/ Shutterstock

Air pollution may be making us less intelligent

Air pollution is bad for our heart and lung health – and a new study says it may be bad for brain health, too.
Volunteering at a food bank is one way people feel rewarded by giving. AP Photo/Gene J. Puskar

When you’re grateful, your brain becomes more charitable

How does being thankful about things in your own life relate to any selfless concern you may have about the well-being of others? A neuroscientist explores the gratitude/altruism connection.
Canadian Space Agency astronaut Chris Hadfield on the International Space Station in 2012. NASA

What happens to the brain in zero gravity?

New research has uncovered exactly what happens to the brain when astronauts are in space.

Kontributor teratas

Lebih banyak