Penguin physics: Understanding the mechanisms of underwater turning maneuvers in penguins
Penguins constitute a fascinating family of flightless birds, that although somewhat clumsy on land, are extremely talented swimmers. Their incredible maneuverability in water has captivated biologists for decades, with the first hydrodynamic studies.....»»
What Bird Flu in Wastewater Means for California and Beyond
Wastewater in several Californian cities, including San Francisco and Los Angeles, recently tested positive for bird flu. But understanding disease risk and exposure to humans isn’t so straightforward.....»»
Election Grief Is Real. Here’s How to Cope
Understanding the psychology of ambiguous loss can help people struggling with grief and depression in the wake of the 2024 election results.....»»
How Geometry Revealed Quantum Memory
The unexpected discovery of a geometric phase shows how math and physics are tightly intertwined.....»»
Are Alternate Timelines Real? Quantum Physics Explains
The multiverse offers no escape from our reality—which might be a very good thing.....»»
Turning the M4 Mac mini into a modern iMac G4 [Video]
The new M4 Mac mini features an incredibly impressive design that shows the prowess of Apple Silicon. But what if you took that Mac mini and converted it into another one of Apple’s most iconic Mac designs: the iMac G4? That’s exactly what Ac.....»»
Picky proteins: Understanding yeast adaptor protein selectivity
The cellular membrane controls the passage of substances in and out of the cell. Some larger cargo, such as membrane proteins, nutrients, and pathogens, enter the cell via a process known as clathrin-mediated endocytosis......»»
Theoretical model explains the anomalous properties of water in extreme conditions
Water, a molecule essential for life, has unusual properties—known as anomalies—that define its behavior. However, there are still many enigmas about the molecular mechanisms that would explain the anomalies that make the water molecule unique. D.....»»
Bone Marrow Donors Can Be Hard to Find. One Company Is Turning to Cadavers
San Francisco–based Ossium Health has carried out three transplants for cancer patients using stem cells from deceased donors’ bone marrow in recent months......»»
Data from Jan. 6 insurrection links social media, growing levels of political violence
In an era where demonstrations involving force are growing in number and viewed as a likely source of increased collective violence, the scientific understanding of the correlation between protests and the social media communications of leaders remai.....»»
How Valve made Half-Life 2 and set a new standard for future games
From physics to greyboxing, Half-Life 2 broke a lot of new ground. It's Half-Life 2 week at Ars Technica! This Saturday, November 16, is the 20th anniversary of the release of Hal.....»»
Physicists achieve high-precision imaging of complex molecules using highly charged ions
A new study published in Physical Review Letters and led by researchers from the Institute of Modern Physics (IMP) of the Chinese Academy of Sciences (CAS) has demonstrated that a Coulomb explosion induced by highly charged ions is a unique tool for.....»»
New platinum-nickel core-shell catalyst shows stability for oxygen reduction reactions
Electrocatalysis is a key technology for sustainable energy, and understanding how catalysts work is crucial for improving their performance. One of the challenges in using platinum (Pt) as a catalyst for the oxygen reduction reaction (ORR) in fuel c.....»»
Virtual fruity fly model can simulate sensory navigation
All animals, large or small, have to move at an incredible precision to interact with the world. Understanding how the brain controls movement is a fundamental question in neuroscience. For larger animals, this is challenging because of the complexit.....»»
5 things we want to see in The Penguin season 2
The Penguin's first season has come to an end, which has led many to wonder what a second season of the show could contain. Here's what we want to see happen......»»
Video of a shelved Valve game has surfaced, and it’s mind-blowing
In the Valley of the Gods is still reportedly on hold, but this short clip shows off some incredible water physics......»»
Elevate your collection with Apple Music"s luxurious 100 best albums book
Apple Musicis turning its "100 Best Albums" list into a luxurious collectible book, bringing iconic records from the screen to your shelf.Apple Music: 100 Best Albums. Image credit: AssoulineEarlier in 2024, Apple launched its "100 Best Albums" list.....»»
The public implications of private substitutes for electric grid reliability
Climate change events have, in recent years, placed increasing strain on public electrical grids in the United States. In response to this vulnerability, some consumers are turning to private alternatives to the electric utility, like generators and.....»»
Understanding causes of echo chambers: Political news selective exposure across countries
In our digital age, with easy access to a vast array of information, one would think that readers would naturally be exposed to a wide range of perspectives. However, the opposite seems to be happening, especially in countries like the United States.....»»
The Penguin saved its best surprise for last
In the end, The Penguin made sure to remind fans who its protagonist really is......»»
Scientists unlock mechanisms of liquid-repellent surfaces
Griffith University scientists have made significant strides in understanding and controlling liquid interactions on tiny, advanced surfaces, a breakthrough that could impact a wide range of industries, from self-cleaning materials to medical devices.....»»