Birdsong and human voice built from same genetic blueprint
Humans have long been fascinated by bird song and the cacophony of other avian sounds—from coos and honks to quacks and peeps. But little is known about how the unique vocal organ of birds—the syrinx—varies from species to species or its deeper.....»»
OpenAI announces o3 and o3-mini, its next simulated reasoning models
o3 matches human levels on ARC-AGI benchmark, and o3-mini exceeds o1 at some tasks. On Friday, during Day 12 of its "12 days of OpenAI," OpenAI CEO Sam Altman announced its latest.....»»
Structural analysis reveals how human eyelashes promote water drainage
Throughout human evolution, body and facial hair have notably diminished, yet eyelashes have remained a distinguishing feature. The physiological or functional purpose of eyelashes—traditionally thought to be for catching dust or filtering air—ha.....»»
Discovery of enzyme pathway may lead to lifesaving leishmaniasis treatments
A breakthrough in understanding how a single-cell parasite makes ergosterol (its version of cholesterol) could lead to more effective drugs for human leishmaniasis, a parasitic disease that afflicts about 1 million people and kills about 30,000 peopl.....»»
Inequality weakens local governance and public satisfaction, study finds
Local governments in developing countries are crucial for providing public services that promote human development and address challenges like extreme weather, unemployment and crumbling infrastructure. Yet, they often face difficulties in implementi.....»»
We gave 4 out of 5 stars to the Asus ROG Ally X, and today it’s on sale
Get in the game with the Asus ROG Ally X, a handheld console built for lightning-fast performance and glorious visuals. Get it for $100 off today......»»
Mitigating animal-vehicle collisions with field sensors, AI and ecological modeling
Collisions between animals and vehicles are a threat to conservation efforts and human safety, and have a massive cost for transport infrastructure managers and users......»»
Biosensors mimic human olfactory system to discriminate between very similar odors
The human olfactory system discriminates between thousands of odors by interacting specifically with olfactory receptors on sensory neurons. Each receptor can detect several odorants at different intensities, and the same odorant can activate more th.....»»
How to stop spam calls and reclaim some sanity on your iPhone
Spam calls are a seemingly endless nuisance with no solution, but there are several ways to get relief built into your iPhone and through services like those provided by Incogni.Stop spam calls with Incogni's robust service. Image credit - IncogniIt'.....»»
The technosphere: A hidden long-term carbon sink in everyday items
We know a lot about how much fossil-derived carbon is emitted to the atmosphere but less about how much is stored in human-made products......»»
Programming cells: New RNA tool enhances precision in synthetic genetic circuits
Researchers have successfully developed a modular synthetic translational coupling element (SynTCE), significantly enhancing the precision and integration density of genetic circuits in synthetic biology. Their study was recently published in the jou.....»»
Sea snakes regain advanced color vision, recovering a complex trait once lost to evolutionary time
Nine species of sea snakes have now been identified as having regained the genetic requirements for advanced color vision, demonstrating that once a complex trait has been lost to evolutionary time, it may be regained in some way......»»
Generative-AI-powered video editing is coming to Instagram
Instagram plans to release a generative AI video editor built atop Meta's Movie Gen model some time next year......»»
Home Assistant’s Voice Preview Edition is a little box with big privacy powers
Home Assistant’s voice device is a $60 box that’s both focused and evolving. Home Assistant announced today the availability of the Voice Preview Edition, its own design of a.....»»
Nanoliposomes pave way for treatment of rare genetic disorder
An international research team has developed a new therapy based on nanotechnology called nanoGLA for the treatment of Fabry disease. The new therapeutic solution has shown remarkable efficacy in preclinical studies. The study was published this Dece.....»»
A user manual for yeast"s genetic switches: Researchers provide three design principles
When introducing genes into yeast to make it produce drugs and other useful substances, it is also necessary to reliably switch the production on or off. A Kobe University team found three gene regulation design principles that provide a flexible gui.....»»
Astronaut-on-a-chip: Multi-organ tissue chips simulate space radiation"s impact on human health
As astronauts venture further into space, their exposure to harmful radiation rises. Researchers from Columbia University are simulating the effects of space radiation here on Earth to determine its impact on human physiology using multi-organ tissue.....»»
UN experts urge three "transformations" for nature
Human societies need a radical overhaul to stop the destruction of the planet, according to the UN biodiversity expert panel's "transformative change" report released Wednesday......»»
Unlocking puberty secrets: What frogs reveal about human growth
Tadpoles are to frogs as oranges are to apples......»»
Comprehensive analysis reveals hidden genomic evolution of brown algae
Covering over 70% of Earth's surface, the oceans are home to countless life forms that maintain ecological balance and support human well-being. Among these, brown algae (Phaeophyceae) play a crucial role in sustaining coastal habitats, supporting ma.....»»
Call ChatGPT from any phone with OpenAI’s new 1-800 voice service
1-800-CHATGPT telephone number lets any US caller talk to OpenAI's assistant—no smartphone required. On Wednesday, OpenAI launched a 1-800-CHATGPT (1-800-242-8478) telephone num.....»»