In fish, parents" stressful experiences influence offspring behavior via epigenetic changes
Parents who are exposed to predators pass on information about risky environments to their offspring through changes in gene expression—but how that information affects offspring differs depending on the sex of the parent. My colleagues and I showe.....»»
The medicines we take to stay healthy are harming nature. Here"s what needs to change
Evidence is mounting that modern medicines present a growing threat to ecosystems around the world. The chemicals humans ingest to stay healthy are harming fish and other animals......»»
Senegal looks to aquaculture as fish stocks dwindle
The Senegalese town of Kayar sits on the doorstep of the vast Atlantic Ocean, but it is a farm located further inland that provides part of its fish production......»»
15% of office workers use unsanctioned GenAI tools
Rigid security protocols — such as complex authentication processes and highly restrictive access controls — can frustrate employees, slow productivity and lead to unsafe workarounds, according to Ivanti. Understanding workplace behavior key to s.....»»
Survey reports on Jewish students" experiences at US colleges
The percentage of Jewish students on U.S. college campuses who said their Jewish identity was very important to them increased significantly from 2022 to 2024, according to a new study by a Tufts political scientist. An increasing number of students.....»»
Influence of a black hole"s spin: First evidence of precession in ultraluminous accretion disks
Gas swirls around a black hole due to its intense gravity, forming an accretion disk. These accretion disks, being among the most efficient energy conversion mechanisms in the universe, emit light and plasma jets. When a black hole spins on its axis,.....»»
Cybersecurity hiring slows, pros’ stress levels rise
66% of cybersecurity professionals say their role is more stressful now than it was five years ago, according to ISACA. Major contributors to rising stress levels among cybersecurity professionals According to the data, the top reasons for increased.....»»
Scientists develop a new model of electric double layer
A new model accounts for a wide range of ion-electrode interactions and predicts a device's ability to store electric charge. The model's theoretical predictions align with the experimental results. Data on the behavior of the electric double layer (.....»»
Being "mindful" about your bank account can bring more than peace of mind: A researcher explains the payoff
Mindfulness, the meditation practice that brings one's attention to present experiences, is gaining traction in the business world......»»
Seven years on, study reveals #MeToo"s unexpected impact on consumer behavior
Seven years after actor Alyssa Milano's tweet launched the #MeToo movement into the global consciousness, attitudes towards sexual harassment and assault have shifted in many countries. A new study shows that the movement's impact doesn't stop there......»»
Solidarity drives online virality in a nation under attack, study of Ukrainian social media reveals
The first major study of social media behavior during wartime has found that posts celebrating national and cultural unity in a country under attack receive significantly more online engagement than derogatory posts about the aggressors......»»
How emissions from Brazilian Pantanal"s soda lakes contribute to climate change
Seasonal variations with alternating dry and rainy seasons and fluctuating levels of nutrients are factors that significantly influence greenhouse gas emissions from soda lakes in the Pantanal, considered less common than emissions from freshwater la.....»»
Online misinformation most likely to be believed by ideological extremists, study shows
Political observers have been troubled by the rise of online misinformation—a concern that has grown as we approach Election Day. However, while the spread of fake news may pose threats, a new study finds that its influence is not universal. Rather.....»»
Prioritizing children"s health could influence election results nationally
A new multi-institution study found national political candidates miss an opportunity to sway voters by failing to prioritize the health of a key population: children......»»
Octopuses work together with fish to hunt—and the way they share decisions is surprisingly complex
A new study published in Nature Ecology & Evolution lifts the veil on what happens when octopuses and fish hunt together. As it turns out, this cross-species relationship is more complex than anyone expected......»»
A rare condor hatched and raised by foster parents in captivity now gets to live wild
By all accounts, Milagra the "miracle" California condor shouldn't be alive today......»»
Saturday Citations: Octopuses as shift supervisors for fish; universe confounds standard model; extremely old cheese
This week, biologists tracked down a mysterious group of orcas near Chile; Hubble spotted a black hole jet that causes stars along its trajectory to erupt; and researchers explained mysterious craters that began appearing in Siberian permafrost in th.....»»
A rare condor hatched and raised by foster parents in captivity will soon get to live wild
By all accounts, Milagra the "miracle" California condor shouldn't be alive today......»»
Lunar dust dynamics: Unveiling the charging properties and particle behavior of Chang"e-5 samples in an electric field
A study published in Engineering has shed new light on the behavior of lunar regolith particles under the influence of an external electric field, a discovery that could revolutionize space exploration and lunar resource utilization. The research, co.....»»
Wall lizards shed light on how animals prevent harm in territorial disputes
A study appearing in Behavioral Ecology shows that in male wall lizards, certain behaviors have a greater influence on the way they resolve territorial disputes than their size and coloration......»»
Study explores what families fight about: Communication, moods, and chores
Conflict in families can negatively affect individuals' well-being and relationships. But what exactly do families today fight about, and is conflict in the home generally more severe between couples or between parents and children?.....»»