economics, developmental biology
Plastic Pollutants Can Harm Fish
Plastic Pollutants Can Harm Fish
Tracy Vence | Jun 6, 2016
European perch larvae exposed to environmentally relevant concentrations of polystyrene particles preferred to eat the microplastics in place of prey, according to a study.
Research at Micro- and Nanoscales
Research at Micro- and Nanoscales
Mary Beth Aberlin | Jun 1, 2016
From whole cells to genes, closer examination continues to surprise.
 
Editing Genomes to Record Cellular Histories
Editing Genomes to Record Cellular Histories
Ruth Williams | May 26, 2016
Researchers harness the power of genome editing to track cell lineages throughout zebrafish development.
Embryo Watch
Embryo Watch
Jef Akst | May 5, 2016
A new culture system allows researchers to track the development of human embryos in vitro for nearly two weeks.
Cellular Pruning Follows Adult Neurogenesis
Cellular Pruning Follows Adult Neurogenesis
Kerry Grens | May 2, 2016
Newly formed neurons in the adult mouse brain oversprout and get cut back.
A Gut Feeling
A Gut Feeling
The Scientist Staff | Apr 1, 2016
See profilee Hans Clevers discuss his work with stem cells and cancer in the small intestine.
Guts and Glory
Guts and Glory
Anna Azvolinsky | Apr 1, 2016
An open mind and collaborative spirit have taken Hans Clevers on a journey from medicine to developmental biology, gastroenterology, cancer, and stem cells.
Reproducibility Crisis Not So Bad?
Reproducibility Crisis Not So Bad?
Kerry Grens | Mar 7, 2016
Two studies temper the dismal assessment of psychology and economics researchers’ abilities to replicate one another’s experiments.
Adjustable Brain Cells
Adjustable Brain Cells
Ruth Williams | Feb 18, 2016
Neighboring neurons can manipulate astrocytes. 
The Cyclopes of Idaho, 1950s
The Cyclopes of Idaho, 1950s
Karen Zusi | Dec 1, 2015
A rash of deformed lambs eventually led to the creation of a cancer-fighting agent.