Myopia is a growing global issue affecting nearly 1 in 5 teenagers, characterized by light focusing in front of the retina. While genetics plays a crucial role, epigenetic factors are significant in its progression. Research identifies over fifteen gene loci involved in myopia, particularly through DNA methylation, influencing gene expression and contributing to refractive errors.
The article explores the aesthetic behaviors of various animals, particularly focusing on the unique shell-decorating practices of Xenophora snails, which provide evolutionary advantages. It also highlights the apparent aesthetic sensibilities in bowerbirds, orcas, and chimpanzees, suggesting that these behaviors indicate self-expression and culture beyond mere survival instincts.
Picky eating habits arise from genetic predispositions and environmental factors. Taste buds detect five taste qualities, influencing preferences. Genetic variations like TAS2R38 and TAS1R2/TAS1R3 affect bitterness and sweetness perception. Taste preferences may change with age and exposure to foods. Social factors, including parenting practices, also contribute to picky eating tendencies, adding complexity to food behavior’s nature versus nurture debate.
Author: Eva McCleanArtist: Jordan MooneyEditor: Ayotenu Dosumu Hidden in the shady forest undergrowth, beneath the…
The emerging field of neuroepigenetics explores the interplay between genetics and life experiences, particularly how ancestral traumas may influence behavior through heritable epigenetic changes. Research indicates that trauma can alter gene expression, affecting future generations. This insight could enhance treatment for neuropsychiatric disorders, although clinical applications remain in development.
Our very own Leonie Hellwich had the honour of meeting with renowned psychoanalyst Susie Orbach. They discussed Orbach’s most recent book, Bodies, which covers body image, transforming bodies, and the subsequent impact on our sense of self.
Gracie Enticknap discusses the current state of LGBTQ+ inclusion in STEM and what needs to change to make progress on this. Link in bio!
Gracie Enticknap explores how James Cameron’s Avatar serves as a visually captivating critique of humanity’s escape from environmental issues through technologically driven solutions, paralleling real-world debates on greenwashing and the need for genuine environmental protection.
Despite the power of genome-wide association studies, 80% of participants are white Europeans, limiting diversity. This gap leads to missed genetic variants in disease studies. This article argues more inclusive research is crucial for accurate results.
This article explores ethnomathematics, investigating how mathematics varies across cultures, examining aspects such as counting systems, language influence, and practical applications in daily life, suggesting that integrating culturally relevant math education could enhance understanding and relevance for learners.
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