Prenatal Exposure to Cannabis Affects the Developing Brain
Prenatal Exposure to Cannabis Affects the Developing Brain
Children born to moms who smoked or ingested marijuana during pregnancy suffer higher rates of depression, hyperactivity, and inattention.
Prenatal Exposure to Cannabis Affects the Developing Brain
Prenatal Exposure to Cannabis Affects the Developing Brain

Children born to moms who smoked or ingested marijuana during pregnancy suffer higher rates of depression, hyperactivity, and inattention.

Children born to moms who smoked or ingested marijuana during pregnancy suffer higher rates of depression, hyperactivity, and inattention.

viruses, culture, developmental biology, ecology
New Study Questions Whether Death Rate Levels Off in Old Age
New Study Questions Whether Death Rate Levels Off in Old Age
Ashley P. Taylor | Dec 21, 2018
A demographer’s model suggests the “mortality plateau” in the extreme elderly could be explained by clerical errors. Not everyone agrees.
An Invasive Midge Could Wreak Havoc on Antarctica
An Invasive Midge Could Wreak Havoc on Antarctica
Carolyn Wilke | Dec 19, 2018
The insects have already transformed parts of Signy Island in the South Atlantic Ocean and could drastically change Antarctic ecosystems if introduced by humans.
Fastest-Ever Cell Contractions Observed in Primitive Invertebrate
Fastest-Ever Cell Contractions Observed in Primitive Invertebrate
Abby Olena | Dec 13, 2018
The microscopic marine animal Trichoplax adhaerens may use rapid changes in cell shape to avoid being ripped apart by forces in the ocean.
Trump Administration Asks to Roll Back Rules Against Water Pollution
Trump Administration Asks to Roll Back Rules Against Water Pollution
Ashley P. Taylor | Dec 12, 2018
Environmental groups are concerned and plan litigation.
Gas Cylinder Explosion Kills Researcher at Indian Laboratory
Gas Cylinder Explosion Kills Researcher at Indian Laboratory
Ashley P. Taylor | Dec 7, 2018
Two professors have been arrested for negligence in connection with the blast.
University College London Geneticist Cleared of Wrongdoing
University College London Geneticist Cleared of Wrongdoing
Jef Akst | Dec 5, 2018
A second investigation by the school concludes that David Latchman, also the head of Birkbeck, University of London, was not involved in the image manipulation found in papers he coauthored.
Book Excerpt from <em>Gene Machine</em>
Book Excerpt from Gene Machine
Venki Ramakrishnan | Dec 5, 2018
In Chapter 13, “The Final Assault,” author Venki Ramakrishnan relays the moment when he and collaborators finally solved the structure of a ribosomal subunit.
Contributors
Contributors
The Scientist Staff | Dec 1, 2018
Meet some of the people featured in the December 2018 issue of The Scientist.
How One Wild Dolphin&rsquo;s Trick Became a Fad
How One Wild Dolphin’s Trick Became a Fad
Ashley Yeager | Dec 1, 2018
After release from rehab, bottlenose Billie started walking on water with her tail. Studying how the behavior spread could offer clues about how animals learn from each other.