Brain
With the explosion in digital entertainment options over the past several decades and the more recent restrictions on outdoor and in-person social activities, parents may worry that excessive engagement with digital technology could have long-term effects on their children's mental health.
Boulder, Colo., USA: The Geological Society of America regularly publishes
articles online ahead of print. For April, GSA Bulletin topics
include multiple articles about the dynamics of China and Tibet; the Bell
River hypothesis that proposes that an ancestral, transcontinental river
occupied much of northern North America during the Cenozoic Era; new
findings in the climatic history during one of the Earth’s coldest periods:
The Late Paleozoic Ice Age; and the age an nature of the Chicxulub impact
A new study, published in JCI Insight, looks at how Brd4, a regulator of the innate immune response, influences diet-induced obesity. The researchers believe that Brd4 could be used as a target for obesity and insulin resistance.
Educating athletes, parents and coaches about concussion treatment and prevention has been a priority during the last decade, but are the intended audiences hearing the message?
New research from the University of Michigan found that 1 in 4 adolescents self-reported at least one concussion in 2020, up from about 20% in 2016. During that same time period, youth who reported one concussion rose from roughly 14% to 18%, and those who reported at least two concussions increased from about 6% to 7%.
When was the last time you repainted your car? Redesigned your coffee mug collection? Gave your shoes a colorful facelift?
You likely answered: never, never, and never. You might consider these arduous tasks not worth the effort. But a new color-shifting "programmable matter" system could change that with a zap of light.
Adults are more compassionate and are up to twice as likely to donate to charity when children are present, according to a new study from psychologists.
The research, conducted by social psychologists at the University of Bath and Cardiff University and funded by the Economic and Social Research Council (ESRC), examined how the presence of children influences adults' compassionate motivations and behaviours.
A new study published in the British Journal of Clinical Pharmacology ¬provides insights on how common hospitalized patients develop liver injury from taking different medications.
A new study provides a profile of teachers around the world who provide English Medium Instruction (EMI) in higher education, in which the English language is used to teach academic subjects (other than English itself) in countries where the first language is not English.
Researchers from University of Texas-Austin and Copenhagen Business School published a new paper in the Journal of Marketing that offers actionable guidance to managers on the deployment of algorithms in marketing contexts.
The study, forthcoming in the Journal of Marketing, is titled "When Algorithms Fail: Consumers' Responses to Brand Harm Crises Caused by Algorithm Errors" and is authored by Raji Srinivasan and Gulen Sarial-Abi.
BOSTON -- For the first time, researchers have shown how Mullerian inhibiting substance (MIS), also known as anti-Mullerian hormone, a key reproductive hormone, suppresses follicle development and prevents ovulation in females.
(New York, NY) - May 3, 2021 - In advance of a wildfire season projected to be among the worst, the American Thoracic Society has released a report that calls for a unified federal response to wildfires that includes investment in research on smoke exposure and forecasting, health impacts of smoke, evaluation of interventions, and a clear and coordinated communication strategy to protect public health.
Biologists at Ludwig-Maximilians-Universitaet (LMU in Munich) have significantly enhanced the tolerance of blue-green algae to high light levels - with the aid of artificial evolution in the laboratory.
COLUMBUS, Ohio - A giant saber-toothed cat lived in North America between 5 million and 9 million years ago, weighing up to 900 pounds and hunting prey that likely weighed 1,000 to 2,000 pounds, scientists reported today in a new study.
UNIVERSITY PARK, Pa. -- As more people go online for shopping, understanding how they rely on e-commerce recommendation systems to make purchases is increasingly important. Penn State researchers now suggest that it's not just what is recommended, but how and why it's recommended, that helps to shape consumers' opinions.
Many industrial processes emit carbon dioxide into the atmosphere. Unfortunately, however, current electrochemical separation methods are expensive and consume large amounts of power. They also require expensive and rare metals as catalysts. A study in the journal Angewandte Chemie describes a new aerogel electrocatalyst formed from an inexpensive metal alloy, which enables highly efficient electrochemical conversion of carbon dioxide. The main product is formic acid, which is a nontoxic basic chemical.