Author - Leandro Conceição

Images of Artificial Intelligence Tend to Exaggerate Stereotypes

Credit: ROLAND MEYER/DALL-E 3Ria Kalluri and her team requested Dall-E, an AI image generator, to create a simple image: a disabled person leading a meeting. Despite this straightforward request, Dall-E's response was disappointing. The AI-generated an image showing a visibly disabled individual as a passive observer rather than depicting them in a leadership role....

Changes in Gut Microbiome Associated with Autism in Children

Credit: PexelsA comprehensive study by researchers from the Chinese University of Hong Kong has further confirmed the connection between autism and the gut microbiome. In contrast to previous research that focused solely on bacteria, this study also investigated fungi, archaea, and viruses in the digestive tract.The team developed an advanced assay that revealed a...

Compact Smart Telescope Effortlessly Captures the Night Sky

Credit: DwarfLabThe arrival of smart digital telescopes has revolutionized stargazing, allowing enthusiasts to capture and share celestial wonders with ease. Additionally, weighing less than 3 lbs, the Dwarf III stands out as one of the most portable options. Its lightweight, book-like design and compact dimensions (222 x 142 x 65 mm) make it easy...

Pre-Dinosaur Predator: Gaiasia, the Giant of Permian Swamps

Artist Gabriel Lio's depiction of Gaiasia jennyae, a massive amphibious predator from the Permian era.Long before dinosaurs dominated the Earth, another formidable predator thrived in its environment. Gaiasia, resembling a large salamander, roamed the Permian swamps. Unlike the cute axolotl, Gaiasia jennyae was a massive amphibian measuring approximately 2.5 m (8.2 ft) in length,...

Some Individuals Have Remained Unaffected by COVID-19, Possibly Due to a Little-Known Genetic Factor

Credit: MICROSTOCKHUB/E+/GETTY IMAGES PLUSPeople who have managed to avoid COVID-19 for over four years may owe their immunity to a newly discovered immune response, according to a recent study. Researchers deliberately exposed volunteers to the virus and found that those with the heightened activity of a little-known immune gene called HLA-DQA2 did not sustain...

Many of Us Are Dominantly Right-Handed but Left-Eyed. Here’s the Reason

Credit: FreepikThe study explores the complex interplay of handedness and visual biases in humans, drawing parallels with similar traits observed across the animal kingdom. While handedness is well-known as a defining characteristic, the study reveals lesser-known biases that impact social dynamics and cognitive functions.Human Biases and Brain LateralizationHumans exhibit a strong tendency towards right-handedness,...

Speech Patterns May Signal Future Alzheimer’s

Credit: FreepikResearchers from Boston University have developed a promising new AI algorithm that analyzes speech patterns to predict the progression from mild cognitive impairment (MCI) to Alzheimer's disease. This approach could revolutionize early detection and intervention for Alzheimer's, offering hope in managing the disease more effectively.Detection of Alzheimer's Through Speech PatternsNevertheless, despite not fully...

What is the Total Number of Moons in the Solar System?

Saturn has a minimum of 146 moons, making it the planet with the most moons in the solar system. Credit: dottedhippo via Getty ImagesWhen observing the night sky, the moon is typically the brightest and largest object visible without a telescope, making it the only natural satellite most people can see with the naked...

A Stellar Explosion May Temporarily Add a ‘New Star’ to the Summer Night Sky

Credit: M. WEISS, CXC/NASAThis summer, stargazers have a chance to witness a rare celestial event. By scanning the night sky for the constellation Corona Borealis, you might catch a glimpse of what appears to be a new star. "This brightening point of light is not actually a new star but a nova eruption occurring...

First Evidence of Down Syndrome in Neanderthals Revealed by Bones

In Spain, Neanderthals, as depicted in an artist's illustration, provided care for a child with Down syndrome, offering insights into their societal practices. Credit: MAURICIO ANTON/SCIENCE SOURCEIn a groundbreaking discovery, anthropologists studying Neanderthal remains at Cova Negra cave in Spain uncovered a fragment of a child's skull dating back more than 146,000 years. Analysis...