Being social generates larger genomes in snapping shrimp
In an article scheduled to publish in PNAS, on June 7, 2021, a team of researchers led by Columbia University's Dustin R. Rubenstein, a Professor of Ecology, Evolution and Environmental Biology, found that within the same genus of marine snapping shr.....»»
Animal social interactions could speed up evolution
Scientists typically predict how species evolve by looking at their genes and the environment they live in, but new research from the University of Aberdeen has highlighted a key factor that's often overlooked: social interactions, where the genes of.....»»
Rage clicks: Study shows how political outrage fuels social media engagement
A Tulane University study explains why politically-charged content gets more engagement from those who disagree. Researchers found a "confrontation effect," where people are more likely to interact with content that challenges their views than those.....»»
How the "social cost of carbon" measurement can hide economic inequalities and mask climate suffering
The social cost of carbon (SCC) is an essential tool for climate decision-making around the world. SCC is essentially a large cost-benefit calculation that helps policymakers compare the benefits of reducing carbon dioxide (CO2) emissions to the soci.....»»
Team uncovers the complex social life of rats, with potential implications for human psychiatry
The social behaviors of the Rattus norvegicus, commonly known as the Norway rat, are far more complex than previously thought, according to a team of researchers from ELTE Eötvös Loránd University......»»
How foreign influence campaigns manipulate your social media feeds
Russians, Chinese, Iranians, and Israelis are trying to change your beliefs. Foreign influence campaigns, or information operations, have been widespread in the run-up to the 2024.....»»
Brazilian court unblocks X after company pays fines and complies with orders
We reported in August that the social network X was banned in Brazil following a dispute between Elon Musk and the Brazilian Supreme Court. More than a month later, the Musk-owned company has backtracked and decided to comply with the Brazilian court.....»»
The political, social and psychological toll of family deaths in war
The hardship of war does not end when the shooting stops, as every wartime death leaves behind family members whose struggle will go on for decades, if not generations. Millions of these bereaved survivors have lost their kin, including parents, chil.....»»
Social media users opt for new privacy haven, study finds
Does it feel as if social media is becoming less social? The increasing number of brand ads and paid placement by influencers, as well as polarized public posts on various issues, is forcing more users to opt for private chats and groups, according t.....»»
How a witch-hunting manual and social networks helped ignite Europe"s witch craze
The sudden emergence of witch trials in early modern Europe may have been fueled by one of humanity's most significant intellectual milestones: the invention of the printing press in 1450......»»
iFixit teardown shows what’s inside the Apple Watch Series 10
comes with a new design. Although it doesn’t look as radical as some people might have expected, the Series 10 design is significantly thinner and features larger displays. And for those curious to see what’s inside the Apple Watch Series 10, iF.....»»
Larger displays on iPhone 16 Pro and Apple Watch Series 10: Worth it?
Last month Apple introduced the latest iPhone 16 Pro and Apple Watch Series 10 models together, and they had one key upgrade in common: larger displays. I’ve been using the new, larger iPhone 16 Pro and 46mm Apple Watch Series 10 for nearly three w.....»»
Home Depot quietly begins rolling out Apple Pay support
Just a few hours ago, I wrote about H-E-B finally caving to the pressure and rolling out Apple Pay to all of its locations. As it turns out, H-E-B isn’t alone in this change. According to multiple 9to5Mac readers and reports across social media, Ho.....»»
Q&A: How artificial lights are dimming firefly survival rates
While light bulbs make our nights brighter, they are dimming the social lives, and survival rates, of some of nature's natural light-makers: fireflies......»»
Physicists and psychologists track social phases in human movement
Observations of preschool children in classrooms and playgrounds have uncovered new social phases in human movement. Employing ultra-wideband radio frequency identification (UWB-RFID) technology allows for the precise tracking of children's movements.....»»
Researchers say life expectancy nearing its limit
Humanity is hitting the upper limit of life expectancy, according to a new study. Advances in medical technology and genetic research—not to mention larger numbers of people making it to age 100—are not not translating into marked jumps in lifesp.....»»
‘Croissant’ for iOS enables seamless cross-posting across your favorite social networks
In an age of more social networks than ever, managing your content across all of them can be pretty time-consuming. That’s where the incredibly cleverly named “Croissant” app enters the equation. Developed by Ben McCarthy and Aaron Vegh, Croi.....»»
New Kuiper Belt objects lurk farther away than we ever thought
Earth's Kuiper Belt appears to be substantially larger than we thought. In the outer reaches of the Solar System, beyond the ice giant Neptune, lies a ring of comets and dwarf pla.....»»
Researchers reveal key mechanism in regulating DNA recombination
Meiotic recombination generates genetic diversity and promotes proper chromosomal segregation of parental chromosomes. This process requires a set of recombinases polymerized on single-stranded (ss) DNAs called the nucleoprotein filament to undergo h.....»»
Survey experiment reveals celebrities and politicians could be the "missing link" to mitigate climate change
Psychologists from Cardiff University have uncovered new insights into the role of celebrities and politicians in influencing public opinion on low-carbon lifestyles. The paper is published in the journal Humanities and Social Sciences Communications.....»»
From Moo Deng to Pesto the Penguin, here are the cutest animals taking over our feeds
From Moo Deng to Pesto the Penguin, cute animals are taking over our social media feeds. Here are the animals you need to be following. Cute animals doing funny things have always ruled the internet — some of the first viral sensations, l.....»»