Friday - May 3 2024, 09:43 UTC - 6 months ago

Using data from the MUSE instrument, astronomers have produced the first high-resolution map of a massive gas outflow in nearby galaxy NGC 4383. The outflow, caused by powerful stellar explosions, is so large that it would take 20,000 years for light to travel from one side to the other. This discovery provides important clues about the complex process of outflows and their impact on the space between galaxies. The MAUVE survey, co-led by ICRAR researchers, has already revealed unexpected and exciting discoveries about gas outflows.

Friday - May 3 2024, 04:39 UTC - 6 months ago

NASA's James Webb Space Telescope has discovered unexpected weather patterns on hot Jupiter WASP-43 b, including supersonic winds and thick, high clouds on the nightside. These findings provide valuable insights into the complex processes at work on this exoplanet. Webb's advanced technology has opened up new possibilities for studying distant worlds like WASP-43 b.

Friday - May 3 2024, 00:07 UTC - 6 months ago

The use of machine learning in scientific research has revealed major flaws and inaccuracies, compromising the reliability and trustworthiness of its results. These include a lack of explainability in algorithms and the potential for biased data. Addressing these issues is crucial in order to ensure the ethical and unbiased use of AI in science.

Thursday - May 2 2024, 19:26 UTC - 6 months ago

Researchers have developed a technique to embed plastic-eating bacteria into plastic products during the manufacturing process, resulting in impressive biodegradation rates and improved properties of the material. This approach not only makes plastic products more sustainable, but also has the potential to improve their performance. This breakthrough comes at a crucial time as the global crisis of plastic waste continues to impact the environment and human health.

Thursday - May 2 2024, 14:51 UTC - 6 months ago

The use of simulated worlds for training autonomous vehicles has become increasingly popular in recent years, with companies like Waymo boasting billions of miles driven in simulation. Advancements in computing power and graphics technology have made this possible, allowing for training in obscure and dangerous scenarios. Nvidia, a leader in producing high-quality GPUs, is at the forefront of this trend.

Thursday - May 2 2024, 10:30 UTC - 6 months ago

Astronauts Butch Wilmore and Suni Williams will become the first crew to launch aboard Boeing's Starliner spacecraft to the International Space Station on Monday, May 6. After completing their mission, Starliner will be certified for regular crew rotation missions to the ISS for NASA.

Thursday - May 2 2024, 05:31 UTC - 6 months ago

In 2024, the US has passed a bill targeting TikTok, sparking reflection on the changing perception of Chinese tech companies and their relationship with the US. Despite challenges and political tensions, TikTok's success has served as inspiration for other Chinese startups, and the future of Chinese companies in the US remains uncertain. In other news, Taiwanese chip manufacturer TSMC faces cultural and professional challenges in its American expansion, and the US and China may see potential changes in their relationship following a meeting between leaders.

Thursday - May 2 2024, 00:17 UTC - 6 months ago

After 25 years of uncertainty, researchers at the University of Utah have identified the genetic cause of Spinocerebellar Ataxia 4 (SCA4), a rare and debilitating neurological disorder. The discovery offers hope for potential treatments and improved quality of life for affected families. SCA4 causes difficulty with walking and balancing and typically presents in a person's forties or fifties. The cause was found to be a toxic expanded repeat mutation in the gene ZFHX3, which interferes with the cell's ability to break down non-functional proteins. This discovery also opens the possibility for a potential treatment for another form of ataxia, SCA2.

Wednesday - May 1 2024, 19:37 UTC - 6 months ago

Explore the fast-paced world of AI as we delve into the latest developments in robotics, military drones, and AI-powered surgeries. With a projected worth of over $314 billion USD, AI is transforming industries, but it also raises ethical concerns. Stay informed and educated to understand the potential of AI and its impact on society.

Wednesday - May 1 2024, 14:38 UTC - 6 months ago

Prof. Angela Schoellig from TUM has successfully used language models to control swarms of drones, allowing for intuitive and efficient choreographies. The technology also addresses safety concerns with a built-in collision prevention filter. This has potential applications in entertainment, logistics, and search and rescue missions.

Wednesday - May 1 2024, 10:14 UTC - 6 months ago

A recent study by Kishore Kuchibhotla and his team at Johns Hopkins University reveals that mice are more strategic and intelligent than previously believed. By exploring and testing their knowledge, they may use higher cognitive processes to improve their understanding. This discovery has significant implications for our understanding of animal cognition and could lead to a better understanding of the neural basis for strategizing.

Wednesday - May 1 2024, 05:34 UTC - 6 months ago

Computer scientist Ellie Pavlick is researching how language models understand and use language through concepts and the idea of 'grounding'. With a background in economics and music, she values complex and unsexy results in her field, and views language as encompassing everything.

Wednesday - May 1 2024, 01:05 UTC - 6 months ago

Tampere University's ongoing research project aims to improve safety systems for off-road mobile machinery controlled by artificial intelligence. The project addresses critical gaps in legislation, collaborates with industry professionals and government regulators, and also considers ethical concerns. Through this project, the university hopes to provide practical solutions for the industries and create a safer tomorrow.

Tuesday - April 30 2024, 20:16 UTC - 6 months ago

Researchers at Tokyo Institute of Technology have developed BFCO nanodots that exhibit single ferroelectric and ferromagnetic domains, paving the way for more efficient and reliable memory technology. With strong magnetoelectric coupling, BFCO allows for data writing with electric fields and reading with magnetic fields, reducing energy consumption and increasing device longevity. The discovery of single domains in nanodots holds great promise for the future of multiferroic memory devices.

Tuesday - April 30 2024, 16:01 UTC - 6 months ago

The field of robotics is advancing rapidly thanks to new AI techniques. However, access to physical data is a major obstacle in their progress. Companies and labs are finding unconventional ways to gather this data, but they are also encountering similar issues as those in the chatbot world. Despite this setback, robots can now learn through data, similar to how language models learn from novels.

Tuesday - April 30 2024, 11:48 UTC - 6 months ago

The use of AI-generated evidence, such as deepfake recordings, in the legal system raises concerns about bias, fairness, and accountability. Regulation and ethical guidelines must be established to prevent the misuse of this technology.

Tuesday - April 30 2024, 06:59 UTC - 6 months ago

A team of researchers from the University of Macau has developed the Context-Aware Visual Grounding Model (CAVG), which combines computer vision and natural language processing techniques to enhance AI's understanding of real-world environments. Trained on a diverse dataset of images and captions, CAVG can identify and localize multiple objects within a single image, as well as understand relationships between them. The model shows promising results in tasks such as robot navigation and human-robot interactions.

Tuesday - April 30 2024, 02:35 UTC - 6 months ago

The Avars were a nomadic steppe people who ruled parts of Eastern Central Europe for over 250 years. Thanks to new advancements in archaeogenetics, a multinational research team was able to reconstruct their communities and trace kinship patterns up to the tenth degree. This groundbreaking research has provided new insights into Avar society and the impact of their migration from the East Asian and Pontic steppes to Europe.

Monday - April 29 2024, 22:10 UTC - 6 months ago

CloudSat, a NASA mission that has been in operation for nearly 18 years, has come to an end. The mission's powerful radar has provided groundbreaking observations of clouds and has helped advance global weather and climate predictions. Despite facing potentially mission-ending issues, the CloudSat team utilized unique solutions to keep the spacecraft going. The data gathered by CloudSat has informed thousands of research publications and has allowed scientists to better understand the cooling and heating effects of clouds.