Both Sides of the Brain Are Active During One-Sided Arm Movement
Both Sides of the Brain Are Active During One-Sided Arm Movement
Researchers directly recorded neural activity in both sides of the brain’s cortex during the movement of only one arm in humans.
Both Sides of the Brain Are Active During One-Sided Arm Movement
Both Sides of the Brain Are Active During One-Sided Arm Movement

Researchers directly recorded neural activity in both sides of the brain’s cortex during the movement of only one arm in humans.

Researchers directly recorded neural activity in both sides of the brain’s cortex during the movement of only one arm in humans.

fertilization, evolution, ecology, neuroscience
Image of the Day: Pain or O-Face?
Image of the Day: Pain or O-Face?
Jef Akst | Oct 10, 2018
Expressions of pain and orgasm are distinguishable, study finds.
Neanderthal Genes Likely Helped <em>Homo sapiens</em> Resist Illness
Neanderthal Genes Likely Helped Homo sapiens Resist Illness
Shawna Williams | Oct 4, 2018
Modern humans retain DNA sequences from Neanderthals related to fighting off RNA-based viruses.
Maternal Obesity and Diabetes Linked to Autism in Children
Maternal Obesity and Diabetes Linked to Autism in Children
Sukanya Charuchandra | Oct 1, 2018
Inflammation may be a strong contender for the connection between mom’s weight and children’s neurodevelopment, according to lab studies on animals.
Alzheimer&rsquo;s Gene Affects Energy Consumption in Mouse Brains
Alzheimer’s Gene Affects Energy Consumption in Mouse Brains
Sukanya Charuchandra | Oct 1, 2018
One variant limited the brain’s ability to use glucose.
Why Forgetting Is a Critical Part of Remembering
Why Forgetting Is a Critical Part of Remembering
Hilde Østby, Ylva Østby | Oct 1, 2018
The Østby sisters, one a neuroscientist and the other a writer, explore the uncharted territory of memory in their new book.
Infographic: Light Pollution Threatens Species
Infographic: Light Pollution Threatens Species
Diana Kwon | Oct 1, 2018
As artificial light increases in volume and geographical coverage around the world, a variety of animals are suffering ill effects.
Contributors
Contributors
The Scientist Staff | Oct 1, 2018

Meet some of the people featured in the October 2018 issue of The Scientist.

The Vanishing Night: Light Pollution Threatens Ecosystems
The Vanishing Night: Light Pollution Threatens Ecosystems
Diana Kwon | Oct 1, 2018
The loss of darkness can harm individual organisms and perturb interspecies interactions, potentially causing lasting damage to life on our planet.
Long-Banned Pollutants Will Decimate Orcas: Study
Long-Banned Pollutants Will Decimate Orcas: Study
Shawna Williams | Sep 28, 2018
PCBs persist in the environment and accumulate in killer whales, driving their numbers down.