quantitative PCR, evolution, neuroscience
Pancreatic Cell Size Negatively Relates to Lifespan in Mammals
Pancreatic Cell Size Negatively Relates to Lifespan in Mammals
Sukanya Charuchandra | Jun 19, 2018
Species with larger pancreatic cells tend to have shorter lives, according to a study.  
Image of the Day: Memory Jogger
Image of the Day: Memory Jogger
Sukanya Charuchandra | Jun 12, 2018
Scientists can livestream how the mouse brain’s hippocampus maps the physical world and accesses those memories.  
Organic Compounds Found in Martian Soil
Organic Compounds Found in Martian Soil
Sukanya Charuchandra | Jun 11, 2018
Researchers also found seasonal variations in atmospheric methane on the planet that may have a geological or biological origin.  
Image of the Day: Older and Wiser
Image of the Day: Older and Wiser
Sukanya Charuchandra | Jun 8, 2018
As the years go by, seabirds such as gannets get better at foraging.  
Bees Appear Able to Comprehend the Concept of Zero
Bees Appear Able to Comprehend the Concept of Zero
Ashley Yeager | Jun 7, 2018
The insects correctly ordered an absence of black dots as “less than” a group of black dots.
After Relocation, an Endangered Species Stops Avoiding Predator Scents
After Relocation, an Endangered Species Stops Avoiding Predator Scents
Abby Olena | Jun 6, 2018
Researchers find that conserving marsupials on a predator-free island dampens their avoidance behaviors, which could mean trouble for their reintroduction to mainland Australia.
Image of the Day: Black-Eyed Rage
Image of the Day: Black-Eyed Rage
Sukanya Charuchandra | Jun 6, 2018
When defensive, guppies display a warning sign to their counterparts. 
Cell Transplant Trial for Spinal Injury Is Safe
Cell Transplant Trial for Spinal Injury Is Safe
Ruth Williams | Jun 1, 2018
The first human experiment with neural precursor cells implanted to treat chronic spinal cord injury suggests the procedure is safe, and hints at a small benefit.  
New Study Contradicts Previous Idea About Origins of South Americans
New Study Contradicts Previous Idea About Origins of South Americans
Sukanya Charuchandra | Jun 1, 2018
Divergent human lineages of North America intermingled before setting off to establish populations of Central and South America.  
Image of the Day: Cuddle Buddies
Image of the Day: Cuddle Buddies
Sukanya Charuchandra | Jun 1, 2018
Researchers studying macaques in Morocco find that socialization improves the monkeys’ odds of surviving the winter.