Science News
The practice of meditation leaves marks in the brain
Neuroscience News - 22 Feb 2020 02:33
Three months of transcendental meditation reduced anxiety and resulted in marked changes in connectivity between the precuneus, left parietal lobe, and insula.
Brain cells protect muscles from wasting away
Science Daily - 22 Feb 2020 03:09
Several processes in the roundworm C. elegans boost the stress response in cells, incidentally making worms resistant to a high-fat diet and extending their lifespan. Researchers have found another: cells called glia tha...
The Impact of Paternal Marijuana Exposure on the Brains of Offspring
Neuroscience News - 22 Feb 2020 02:51
Cannabis use in males appears to alter sperm before mating, increasing the risk of their offspring developing brain abnormalities in areas associated with mood, memory, learning, and reward.
Raising the flag on Iwo Jima: Here's the story behind that iconic World War II photo
Live Science - 22 Feb 2020 21:00
On Feb. 23, 1945, six Marines raised the U.S. flag over the Japanese island of Iwo Jima. Their photo is one of the most iconic images of World War II.
This Week's Awesome Tech Stories From Around the Web (Through February 22)
Singularity Hub - 22 Feb 2020 19:00
ARTIFICIAL INTELLIGENCE The Messy, Secretive Reality Behind OpenAI’s Bid to Save the World Karen Hao | MIT Technology Review “There is a misalignment between what the company publicly espouses and how it operates beh...
Why was whaling so big in the 19th century?
Live Science - 22 Feb 2020 16:00
For centuries, we plundered the ocean's depths, hauling up whales by the thousands. But what was the purpose of this dangerous and destructive industry?
Major discovery in the genetics of Down syndrome
Neuroscience News - 22 Feb 2020 04:20
Study explains how an overexpression of the RCAN1 gene may cause intellectual disabilities in people with Down syndrome.
Why do we sometimes have trouble paying attention?
Neuroscience News - 22 Feb 2020 04:03
Patterns of functional connectivity reliably predict when people were more or less focused on a task.
Abnormally low levels of a key protein in brains of young men with autism
Neuroscience News - 22 Feb 2020 02:08
Males on the autism spectrum have significantly lower levels of a protein in their brains' that plays a role in inflammation and metabolism.