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...
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...
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...
Spanish explorers may have brought the first peach pits to North America, but Indigenous communities helped the ubiquitous summer fruit really take root, according to a study led by a researcher at Penn State. The study, published in Nature Communications, shows that Indigenous political and social networks and land use practices played key roles in the...
An archaeologist from the University of New Hampshire and her team have collected data which indicates the presence of a large-scale pre-Columbian fish-trapping facility. Discovered in the Crooked Tree Wildlife Sanctuary (CTWS), the largest inland wetland in Belize, the team dated the construction of these fisheries to the Late Archaic period (cal. 2000-1900 BCE), pre-dating...
Black men on buses and trains — whether as passengers or transit workers — face hostile encounters that threaten their sense of safety and well-being, according to a new study by a Keough School of Global Affairs sociologist. By reinforcing racist tropes that they are dangerous or invisible, these encounters can also erode Black men’s sense of...
Sadith Silvano’s crafts are born from ancient songs. Brush in hand, eyes on the cloth, the Peruvian woman paints as she sings. And through her voice, her ancestors speak. “When we paint, we listen to the inspiration that comes from the music and connect to nature, to our elders,” said Silvano, 36, from her home...
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...
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...
What appears to be evidence of the oldest alphabetic writing in human history is etched onto finger-length, clay cylinders excavated from a tomb in Syria by a team of Johns Hopkins University researchers. The writing, which is dated to around 2400 BCE, precedes other known alphabetic scripts by roughly 500 years, upending what archaeologists know...
