by Frederike Buhse, Exzellenzcluster Präzisionsmedizin für chronische Entzündungserkrankungen Graphical abstract. Credit: Immunity (2024). DOI: 10.1016/j.immuni.2024.08.005 In autoimmune diseases, the immune system mistakenly attacks the body’s own structures. A research team…
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Algorithm sharpens facial features for better emotion detection
Credit: Unsplash/CC0 Public Domain New research introduces a method to improve the accuracy and speed of dynamic emotion recognition using a convolutional neural network (CNN) to analyze faces. The work…
NASA’s Hubble, MAVEN help solve the mystery of Mars’s escaping water
These are far-ultraviolet Hubble images of Mars near its farthest point from the sun, called aphelion, on December 31, 2017 (top), and near its closest approach to the sun, called…
Schizophrenia Linked to Disrupted Synaptic Plasticity
Summary: Researchers have identified a mechanism that impairs synaptic plasticity in individuals with schizophrenia, revealing the role of three key proteins. Using computational modeling, the team explored how genetic alterations…
Relegating Africa to the world’s green mine is costing us
Comment: We have the resources, talent and need to develop supply chains for the energy transition that bring sustainable economic benefits for Africans Adam Anthony is executive director of HakiRasilimali,…
GPS tracking is everywhere in pro sports but many AFLW players are uncomfortable with it
by Dr. Paul Bowell, Ekaterina Pechenkina, Emma Sherry and Paul Scifleet, The Conversation Credit: Pixabay/CC0 Public Domain The 2024 Australian Football League Women’s (AFLW) season kicked off last week, continuing…
How Australia’s new AI ‘guardrails’ can clean up the messy market for artificial intelligence
Credit: CC0 Public Domain Australia’s federal government has today launched a proposed set of mandatory guardrails for high-risk AI alongside a voluntary safety standard for organizations using AI. Each of…
Observing Trauma Boosts Resilience Through Serotonin
Summary: A new study reveals that observing others endure trauma can increase resilience and protect against depression. Researchers found that serotonin, released in the brain’s habenula, plays a key role…
How much does aging affect mental acuity? It’s debatable
I cringed recently while driving to the clinic where I specialize in geriatric medicine when I heard a young radio announcer refer to old people as “wiggy,” a pejorative for…
