A New Theory for Systems That Defy Newton’s Third Law
In nonreciprocal systems, “exceptional points” are helping researchers understand phase transitions and possibly other phenomena......»»
International team detects eruption of mega-magnetic star in nearby galaxy
While ESA's satellite INTEGRAL was observing the sky, it spotted a burst of gamma-rays—high-energy photons—coming from the nearby galaxy M82. Only a few hours later, ESA's XMM-Newton X-ray space telescope searched for an afterglow from the explos.....»»
New model extends theory of pattern formation to the nano-cosmos
A new model developed by scientists from the Max Planck Institute for Dynamics and Self-Organization (MPI-DS) extends the theory of elastic phase separation towards nanoscopic structures. Such patterns are frequent in biological systems and also used.....»»
Social change may explain decline in genetic diversity of the Y chromosome at the end of the Neolithic period
The emergence in the Neolithic of patrilineal social systems, in which children are affiliated with their father's lineage, may explain a spectacular decline in the genetic diversity of the Y chromosome observed worldwide between 3,000 and 5,000 year.....»»
Giant virus discovered in wastewater treatment plant infects deadly parasite
The single-celled organism Naegleria fowleri ranks among the deadliest human parasites. Researchers around Matthias Horn and Patrick Arthofer from the Center for Microbiology and Environmental Systems Science at the University of Vienna, in an intern.....»»
Cybersecurity jobs available right now: April 24, 2024
Blockchain Security Researcher StarkWare | Israel | On-site – View job details The Security Researcher will be responsible for conducting in-depth research and analysis on the security of blockchain systems, protocols and the infrastr.....»»
Linux can finally run your car’s safety systems and driver-assistance features
Increasingly, our cars will be controlled by a small number of powerful computers. Enlarge (credit: Getty Images) There's a new Linux distro on the scene today, and it's a bit specialized. Its development was led by the.....»»
Lakes worldwide are facing a slew of health issues that may become chronic
Like humans, lakes are living systems that can suffer from a number of health issues, including circulatory and respiratory problems, infections, nutritional imbalances, and heat-related illnesses. Without treatment, these conditions can become chron.....»»
Computer model helps support theory of asteroid Kamo"oalewa as ejecta from the moon
A small international team of planetary scientists has found evidence supporting the theory that the near-Earth asteroid Kamo'oalewa is ejecta from the moon. In their paper published in the journal Nature Astronomy, the group describes their data-dri.....»»
Springing simulations forward with quantum computing
Though "coupled oscillations" may not sound familiar, they are everywhere in nature. The term "coupled harmonic oscillators" describes interacting systems of masses and springs, but their utility in science and engineering does not end there. They de.....»»
Dramatic burning of royal remains reveals Maya regime change
New archaeological investigations in Guatemala reveal that ancient Maya peoples did not just passively watch their dynastic systems collapse at the end of the Classic period. They actively reworked their political systems to create new governments......»»
Provenance plans to bring Sony & Sega console emulation to the App Store
Retro game players may soon have more options to emulate old game consoles on the iPhone, with Provenance aiming to support systems from Sony and Sega as well as Nintendo.Provenance EMUFollowing App Store rule changes allowing emulators to be submitt.....»»
Research reveals a surprising topological reversal in quantum systems
In principle, one shouldn't compare apples to oranges. However, in topology, which is a branch of mathematics, one must do just that. Apples and oranges, it turns out, are said to be topologically the same since they both lack a hole—in contrast to.....»»
Are Titan"s dunes made of comet dust?
A new theory suggests that Titan's majestic dune fields may have come from outer space. Researchers had always assumed that the sand making up Titan's dunes was locally made, through erosion or condensed from atmospheric hydrocarbons. But researchers.....»»
Gurucul federated search provides insights into data that is not centralized
Gurucul announced enhancements to its federated search capabilities. Gurucul federated search empowers users to run queries from a single console across any data source, including data lakes, cloud object storage, databases, identity systems, threat.....»»
Mobile genetic elements can inadvertently suppress bacterial immune systems, research reveals
Bacterial restriction-modification systems are responsible for protecting cells from foreign genetic material, for example, bacteriophages and plasmids. Immune systems require strict regulation, as bacteria, like humans, can have autoimmune reactions.....»»
Level 3 automated driving brings potential benefits, safety concerns
With Level 3 automated technology reaching public roads, auto and safety experts weighed the benefits and ‘persistent challenges' of such systems Tuesday at the SAE WCX conference in Detroit......»»
These TP-Link mesh Wi-Fi systems are up to 40% off right now
You can improve your home's internet connectivity by buying one of the TP-Link mesh Wi-Fi systems that are available on Amazon, with discounts of up to 40%......»»
Light pollution affects coastal ecosystems, too—this underwater "canary" is warning of the impacts
In the early 20th century, canaries were used as early warning systems in coal mines to alert miners to rising levels of carbon monoxide......»»
Type of plastic film on high tunnels can filter sunlight, influence plant growth
High-tunnel growing systems, sometimes called hoop houses, have gained popularity for their ability to enhance growth conditions and extend the growing season of horticultural crops. Now, a team led by Penn State researchers has demonstrated that gro.....»»
Sony’s best soundbars are reborn as the Bravia Theater Bar 8, Bar 9, and Quad
Sony has reimagined and renamed its 2024 lineup of soundbars under the new Bravia Theater brand, with the Bar 8, Bar 9, and Quad sound systems......»»