Understanding how microbiota thrive in their human hosts
A research team lead by scientists from the Max Planck Institute for Biology, Tübingen, Germany, has now made substantial progress in understanding how gut bacteria succeed in their human hosts on a molecular level. They investigated how bacteria pr.....»»
Google AI reintroduces human image generation after historical accuracy outcry
Ars testing shows some historical prompts no longer generate artificially diverse scenes. Imagen 3's vision of a basketball-playing president is a bit akin to the Fresh Prince'.....»»
Uncertainty is a key factor in the relationship between work injury and mental health, research shows
Mental health and workplace injuries are known to be closely linked, but there are significant gaps in our deeper understanding of that bidirectional relationship. How does one affect the other, what moderates the relationship and what are the long-t.....»»
Elon Musk’s Boring Company can’t get Tesla FSD to work in tunnels
Despite "full self driving," Teslas still can't cope with one-way tunnels. Enlarge / Human driver will continue to be a job at the Boring Company Las Vegas Loop for the foreseeable future. (credit: PATRICK T. FALLON/AFP via Gett.....»»
Light microscopy study reveals molecular density changes during mitotic chromosome condensation
A team of scientists studying cell division developed a special light microscopy system and used it to analyze the molecular density of cellular environments. Their results provide a novel insight into mitotic chromosome condensation in living human.....»»
Study links fear of conflict to population changes in Neolithic Europe
Since the end of the last Ice Age, growth of the human population has been far from uniform, marked instead by periods of rapid expansion followed by sharp declines. The reasons behind these fluctuations remain only partially understood......»»
Tattoo ink sold on Amazon has high levels of weird and rare bacteria
The recall announcement noted that the germs "present a health concern." Enlarge / BARCELONA, SPAIN - 2021/10/02: Spanish tattoo artist Oscar Garcia works on a man, during the Expo. Fira de Barcelona hosts the XXIV edition of the.....»»
Cold math, hot topic: Applied theory offers new insights into sea ice thermal conductivity
A new applied mathematical theory could enhance our understanding of how sea ice affects global climate, potentially improving the accuracy of climate predictions......»»
Population genetic insights into the conservation of common walnut (Juglans regia) in Central Asia
Understanding species distribution, differentiation and the factors affecting genetic diversity is important for sustainable conservation and effective management, as well as the rational utilization of species germplasm......»»
Toyota, BMW to upgrade fuel cell alliance, report says
BMW and Toyota plan to sign a memorandum of understanding for the partnership next week, with an official announcement set for Sept. 5, Nikkei Asia reported......»»
Half of enterprises suffer breaches despite heavy security investments
Data breaches have become an increasingly severe threat, with recent reports highlighting a surge in their frequency and cost. Understanding the latest trends and statistics surrounding data breaches is essential for developing effective strategies t.....»»
Dual protein analysis approach provides potential way to slow cancer growth
Fighting cancer effectively often involves stopping cancer cells from multiplying, which requires understanding proteins that the cells rely on to survive. Protein profiling plays a critical role in this process by helping researchers identify protei.....»»
Discovery of a hidden epigenetic clock in mitochondria reveals a "lifespan limit line"
Building on their work on epigenetics of aging and transposable elements, researchers Dr. Ádám Sturm and Dr. Tibor Vellai from Eötvös Loránd University have made another advance in understanding the molecular mechanisms of aging. Their latest st.....»»
3D shapes of viral proteins point to previously unknown roles
Viruses are tricky to keep up with. They evolve quickly and regularly develop new proteins that help them infect their hosts. These rapid shifts mean that researchers are still trying to understand a multitude of viral proteins and precisely how they.....»»
Here are the experiments that will be conducted on SpaceX’s Polaris Dawn mission
Several institutions are sending experiments into orbit as part of the mission tomorrow, including investigations into human health in space......»»
One of the most adventurous human spaceflights since Apollo may launch tonight
Liftoff is set for 3:38 am ET in Florida. Enlarge / The crew of Polaris Dawn, from L to R: Scott "Kidd" Poteet, Anna Menon, Sarah Gillis, and Jared Isaacman. (credit: Polaris Program/John Kraus) SpaceX is set to launch.....»»
Researchers dig into food waste in Canada using data-driven model
Skyrocketing food costs are uniting Canadians, as families scrutinize their budgets and try to keep grocery bills in check. A new report from the Ivey Centre for Building Sustainable Value and Western's Human Environments Analysis Laboratory (HEAL) r.....»»
Unlocking crop yield potential: New modeling approach for sustainable agriculture
Predicting crop yields is a significant challenge in modern agriculture, especially under fluctuating environmental conditions. With the escalating demand for sustainable food production, understanding the complex interplay between environmental fact.....»»
Sustaining oyster farming with sturdier rafts
Amid the rising human population and pressure on food supplies, the world can't be everyone's oyster. But perhaps there might be more oysters to eat if an Osaka Metropolitan University-led research team's findings mean sturdy plastic rafts will be us.....»»
3D-printed living cells pave way for tomorrow"s medicine and cruelty-free animal products
Researchers are expanding the possibilities of 3D printing to create miniature human organs and a variety of products made from living tissue, including food......»»
Communicating consensus strengthens beliefs about climate change, finds 27-country study
Climate scientists have long agreed that humans are largely responsible for climate change. However, people often do not realize how many scientists share this view. A new 27-country study published in the journal Nature Human Behaviour finds that co.....»»