Chiral transmission by an open evolution trajectory in a non-Hermitian system
In non-Hermitian systems, two or more eigenvalues and eigenstates of a resonant system coalesce at Exceptional points (EPs). Dynamic encircling of EPs has received significant interest in recent years, as it leads to highly nontrivial phenomena, such.....»»
Microsoft open-sources infamously weird, RAM-hungry MS-DOS 4.00 release
DOS 4.00 was supposed to add multitasking to the OS, but it was not to be. Enlarge / A DOS prompt. Microsoft has open-sourced another bit of computing history this week: The company teamed up with IBM to release the sou.....»»
Android TV has access to your entire account—but Google is changing that
Should sideloading Chrome on an old smart TV really compromise your entire account? Enlarge (credit: Google) Google says it has patched a nasty loophole in the Android TV account security system, which would grant attack.....»»
What to know before connecting the Roborock S8 MaxV Ultra to your drainage system
The Roborock S8 MaxV Ultra can connect to your plumbing system for a fully automated home-cleaning experience. Here's what to know before the install......»»
New structures offer insight into how a bacterial motor powers bacterial chemotaxis, a key infectious process
Bacteria existed for millennia before humans and have been infecting us from the beginning. Although we can treat infections through pharmaceuticals, bacteria continue to become resistant to treatment thanks to their rapid evolution. Bacterial infect.....»»
LSA Whisperer: Open-source tools for interacting with authentication packages
LSA Whisperer consists of open-source tools designed to interact with authentication packages through their unique messaging protocols. Support is currently provided for the cloudap, kerberos, msv1_0, negotiate, pku2u, schannel packages and cloudap&#.....»»
Net neutrality has been restored
The Federal Communications Commission (FCC) today voted to restore a national standard to ensure the internet is fast, open, and fair. Today’s decision to reclassify broadband service as a Title II telecommunications service allows the FCC to prote.....»»
Android 15 Beta Problems: What Pixel Users Need to Know
Google’s released the Android 15 beta giving Pixel users a chance to try the operating system before it’s released to the general public. As expected, the software is plagued with issues. Downloading the beta might be tempting, but this i.....»»
Hera asteroid mission"s side-trip to Mars
ESA's Hera asteroid mission for planetary defense will make a swingby of Mars next March, borrowing speed to help reach its target Didymos binary asteroid system......»»
Scientists combine a spatially distributed sediment delivery model and biogeochemical model to estimate fluxes by water
Water erosion is the most active process controlling soil formation and evolution, which can affect the redistribution of carbon between terrestrial, aquatic, and atmospheric ecosystems. Erosion-induced organic carbon dynamic process should not be mi.....»»
BlizzCon 2024 is not happening despite Blizzard’s strong 2024 lineup
Blizzard Entertainment confirmed that BlizzCon 2024 is not happening, but it will leave the door open for the event to return in the future......»»
Psyche spacecraft sends data back to Earth using lasers for the first time
NASA's experimental laser communication system, riding along with the Psyche spacecraft, has transmitted Psyche data from over 140 million miles away......»»
The US is one of the world"s least trade-oriented countries—despite laying groundwork for today"s globalized system
Given the spate of news about international trade lately, Americans might be surprised to learn that the U.S. isn't very dependent on it. Indeed, looking at trade as a percentage of gross domestic product—a metric economists sometimes call the "ope.....»»
Anatomy IT’s new Security Suite targets healthcare cybersecurity threats, improves incident response
Anatomy IT has announced the launch of an expanded end-to-end cybersecurity product suite designed to safeguard healthcare delivery organizations from evolving and growing IT system threats. A record 133 million individuals were affected by healthcar.....»»
Meta is opening up its Horizon OS to third-party mixed reality headsets
Meta this week announced some big news when it comes to its mixed reality ecosystem. The company confirmed that it is opening up the operating system for Meta Quest devices, known as Horizon OS, to third-party hardware manufacturers. This will allow.....»»
Researcher finds that wood frogs evolved rapidly in response to road salts
When we think of evolution, we think of a process that happens over hundreds or thousands of years. In research published in Ecology and Evolution a team led by Rick Relyea, Ph.D., professor of biological sciences and David M. Darrin Senior Endowed.....»»
Study suggests that cells possess a hidden communication system
Cells constantly navigate a dynamic environment, facing ever-changing conditions and challenges. But how do cells swiftly adapt to these environmental fluctuations?.....»»
Mantle heat may have boosted Earth"s crust 3 billion years ago
Little is known about the nature and evolution of Earth's continental crust before a few billion years ago because cratons, or stable swaths of the lithosphere more than 2–3 billion years old, are relatively rare......»»
How evolution has optimized the magnetic sensor in birds
Migratory birds are able to navigate and orientate with astonishing accuracy using various mechanisms, including a magnetic compass. A team led by biologists Dr. Corinna Langebrake and Prof. Dr. Miriam Liedvogel from the University of Oldenburg and t.....»»
International study produces a comprehensive "tree of life" for flowering plants
With their own botanical collection material and their research knowledge on the evolution of cruciferous plants (plants of the cabbage family), bioscientists at Heidelberg University have contributed to a large-scale international study that has pro.....»»
Can climate change accelerate transmission of malaria? New research sheds light on impacts of temperature
Malaria is a mosquito-borne disease caused by a parasite that spreads from bites of infected female Anopheles mosquitoes. If left untreated in humans, malaria can cause severe symptoms, health complications and even death......»»