Higher emotional intelligence is linked to more emoji use with friends, while avoidant attachment is associated with less emoji use with friends and dating or romantic partners, according to a study published December 4, 2024, in the open-access journal PLOS ONE by Dr. Simon Dubé, Research Fellow at The Kinsey Institute, Indiana University, U.S., and colleagues. This...
Science & Technology
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Study Reveals Mammoth as Key Food Source for Ancient Americans
Scientists have uncovered the first direct evidence that ancient Americans relied primarily on mammoth and other large animals for food. Their research sheds new light on both the rapid expansion of humans throughout the Americas and the extinction of large ice age mammals. The study, featured on the Dec. 4 cover of the journal Science Advances,...
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Self-Assembling Proteins Can Be Used for Higher Performance, More Sustainable Skincare Products
If you have a meticulous skincare routine, you know that personal skincare products (PSCPs) are a big business. The PSCP industry will reach $74.12 billion USD by 2027, with an annual growth rate of 8.64%. With such competition, companies are always looking to engineer themselves an edge, producing products that perform better without the downsides...
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Caste Differentiation in Ants
Superorganismal social insects Scientists from the University of Copenhagen have revealed how a specific hormone regulates ant caste differentiation by phenotypic measurements of organ-level developmental changes and matching transcriptome analyses. Published in Proceedings of the National Academy of Sciences of the United States of America (PNAS) on November 4th, 2024, the study entitled “Juvenile hormone as...
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Simplicity Is Key to Understanding and Achieving Goals
People’s preference for simple explanations of any situation is connected to their desire to execute tasks efficiently, finds a new study from the University of Waterloo. “These findings show that our preference for simpler explanations mirrors how we evaluate actions. Simplicity isn’t just valued in explanations—it’s part of how we think about achieving results efficiently,” said...
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AI Harm Is Often Behind the Scenes and Builds Over Time – A Legal Scholar Explains How the Law Can Adapt to Respond
As you scroll through your social media feed or let your favorite music app curate the perfect playlist, it may feel like artificial intelligence is improving your life – learning your preferences and serving your needs. But lurking behind this convenient facade is a growing concern: algorithmic harms. These harms aren’t obvious or immediate. They’re...
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Dogecoin Is a Joke − So What’s Behind Its Rally?
Rockets aren’t the only thing Elon Musk is sending into the stratosphere. After a three-year plummet, Dogecoin is blasting off again, jumping 250% since the election of Donald Trump – part of a broader wave of optimism in the industry, due to Trump’s courting of crypto advocates during his campaign. Trump’s informal appointment of Musk...
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Experts Make Sense of the Science Shaping Public Policies Worldwide in New Policy Labs Series
In the Making Sense of Science series – launched today by Frontiers’ Policy Labs in partnership with the International Science Council (ISC) – world leading scientists, including scientific experts and knowledge brokers from the ISC Fellowship, give insights into how science should be understood by the public and applied to policies that affect societies worldwide....
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Asking ChatGPT vs Googling: Can AI Chatbots Boost Human Creativity?
Think back to a time when you needed a quick answer, maybe for a recipe or a DIY project. A few years ago, most people’s first instinct was to “Google it.” Today, however, many people are more likely to reach for ChatGPT, OpenAI’s conversational AI, which is changing the way people look for information. Rather...
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U.S. Government Tries to Rein in an Out-Of-Control Subscription Economy
Signing up for a subscription to a streaming service or newspaper has never been easier. Canceling it, on the other hand, can be a cumbersome journey involving phone calls, letters or finding the option to cancel buried in a remote menu on an app. And that’s if you remember to cancel in the first place....
