FAKE RESEARCHER PROFILE EXPOSES ACADEMIC CITATION FRAUD.

In 2023, researchers from New York University (NYU) Abu Dhabi created a fake Google Scholar profile for a nonexistent researcher, claiming expertise in fake news, to explore unethical publishing practices. This fictional scientist quickly became the 36th most cited in their field, with an h-index of 19, through the publication of 19 articles that ChatGPT wrote. These articles received numerous citations, some of which were self-citations, while others were bought for $300 from a vendor offering citation enhancement services. This experiment highlighted the troubling possibility of manipulating academic metrics like the h-index and citation counts, which are crucial for academic evaluations. The NYU team’s investigation also revealed real instances of suspicious citation spikes among over a million scientists, including cases where the majority of citations came from low-quality publications or were purchased. The findings call attention to the growing problem of citation manipulation and fraudulent practices within academic publishing, raising concerns about the integrity of scholarly databases and the need for new measures, such as the proposed citation concentration index (c2-index), to detect and discourage such manipulations. (Science)

CDC MAY END 5-DAY COVID ISOLATION, SPARKS DEBATE.

The CDC is contemplating updating its COVID-19 isolation guidelines, potentially eliminating the five-day isolation period for those who test positive. The new proposal suggests individuals could resume their daily activities if they have been fever-free for 24 hours without medication, aligning with protocols for other respiratory viruses like influenza. This adjustment reflects a shift towards treating COVID-19 as a part of routine respiratory infections, similar to recent changes in Oregon and California. Critics, including public health experts, express concerns that this move might undermine the perceived seriousness of COVID-19, which continues to cause significant morbidity and mortality, especially among older and immunocompromised individuals. They argue for a more robust public health response, advocating for policies like national paid sick leave rather than reducing isolation requirements. The proposal also raises discussions about the ongoing debate over mask-wearing, suggesting that continued mask use after a brief isolation could mitigate transmission risks. CDC officials have yet to finalize the decision, emphasizing that any changes will be based on scientific evidence and aimed at protecting community health. (New York Times)

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NIGERIANS TURN TO REJECTED RICE AMID SOARING PRICES.

In northern Nigeria, the rising cost of living has led many to resort to consuming rice grains typically rejected by millers or used for animal feed, known locally as afafata. This tough, broken, and dirty type of rice has become a more affordable option for poorer families amidst soaring food prices. The situation has been exacerbated by global economic pressures, the cancellation of a fuel subsidy, and currency devaluation under President Bola Tinubu’s administration. The price of a standard 50kg bag of rice, a staple for many households, has surged by more than 70% since last year, surpassing the monthly income of most Nigerians. This has sparked cost-of-living protests in several states. Afafata, previously discarded, is now vital for many families struggling to afford regular rice. The government has attempted to mitigate the impact of inflation by distributing grains, but challenges remain due to the inability of local producers to meet demand and complications from lifted import restrictions amidst a foreign currency shortage. (BBC)

INTUITIVE MACHINES TARGETS HISTORIC PRIVATE MOON LANDING.

Intuitive Machines, a U.S. aerospace company based in Houston, Texas, is preparing for a landmark mission to soft-land a spacecraft on the Moon, aiming for success where a previous attempt by Astrobotic failed due to a propellant leak. If successful, this mission would mark the first private spacecraft and the first U.S. craft to land on the Moon since Apollo 17 in 1972. The spacecraft, named Odysseus, is scheduled to launch from Cape Canaveral, aiming for a direct journey to the Moon with a landing date set for February 22. This mission is part of NASA’s Commercial Lunar Payload Services (CLPS) program, which entrusts private companies with lunar payload delivery, fostering a new lunar economy. Odysseus’ mission includes landing near the lunar south pole, a region of interest for its potential resources and as a future astronaut destination. The spacecraft carries several scientific payloads, including experiments to improve lunar navigation, study radio noise across the Solar System, and photograph the lunar surface and the Milky Way. Additionally, it features non-scientific payloads like Moon sculptures and a mini-spacecraft designed to capture the landing moment. Success could lead to operational days for up to a week on the lunar surface, with further implications for NASA’s exploration plans and the viability of private companies in space exploration. (Nature)

STUDY REVEALS APES TEASE LIKE HUMAN CHILDREN.

Researchers have discovered that great apes—chimpanzees, orangutans, bonobos, and gorillas—engage in teasing behaviors similar to human children. From 75 hours of zoo footage, they documented 142 instances of playful and occasionally aggressive teasing, mainly initiated by juveniles aged three to five. The apes demonstrated a variety of teasing actions, such as poking, prodding, offering objects only to retract them, body slamming, and more, with 18 different varieties identified. The study, conducted by scientists in Germany and the U.S., suggests that this behavior is provocative, intentional, and often one-sided. It highlights the complexity of ape social interactions, showing that they, like humans, use teasing to test social boundaries and strengthen relationships. The findings indicate that the cognitive skills underlying teasing may date back to the last common ancestor shared by humans and modern apes, some 13 million years ago, underlining the deep evolutionary roots of social play and communication. (The Guardian)

DUTCH ARTIST RECREATES TENOCHTITLAN IN STUNNING 3D DETAIL.

Dutch artist Thomas Kole has created the most accurate 3D reconstruction of Tenochtitlan, the Aztec empire’s capital, using technology to bridge time to 1518. Inspired without prior knowledge or travel to Mexico, Kole’s journey began with curiosity and led to a year-and-a-half project from his home in Amersfoort, blending history with video game development techniques for optimization. His virtual Tenochtitlan, set against the backdrop of Popocatépetl and Iztaccihuatl volcanoes, showcases the city’s original structure, including the Templo Mayor and its neighborhood divisions, reflecting social hierarchies. Despite challenges in confirming historical accuracy due to varying opinions among experts, Kole collaborated with Mexican artists and a translator to incorporate local perspectives and the Náhuatl language, enhancing the project’s authenticity. This endeavor not only represents a significant achievement in virtual historical reconstruction but also fosters a deeper connection between past and present cultures.

Thanks for reading. Let’s be careful out there.

WORDS: The Biology Guy.

IMAGE CREDIT: Sora Shimazaki.