Electronic perturbation-promoted interfacial pathway for facile C–H dissociation
Pt-based catalysts have been extensively employed in catalytic propane dehydrogenation (PDH) processes, playing a crucial role in propylene production. However, monometallic Pt catalysts often exhibit inferior propylene selectivity due to the hydroge.....»»
Liquid metal polymers show potential for enhanced electronics performance
Effective thermal management is essential to ensuring the performance and lifespan of modern electronics. While polymers are widely used in electronic components, they inherently exhibit poor thermal conductivity, limiting their effectiveness in diss.....»»
Discovery challenges existing theories of magnetism in kagome metals
A discovery by Rice University physicists and collaborators is unlocking a new understanding of magnetism and electronic interactions in cutting-edge materials, potentially revolutionizing technology fields such as quantum computing and high-temperat.....»»
Advanced graphics processing units lead to unprecedented speed for electronic structure calculations
A recent collaboration among researchers from HUN-REN Wigner Research Center for Physics in Hungary and the Department of Energy's Pacific Northwest National Laboratory, along with industry collaborators SandboxAQ and NVIDIA, has achieved unprecedent.....»»
This Sponge Pulls Gold from Electronic Waste
A self-building sponge that efficiently collects gold could eliminate some harsh methods used to process e-waste.....»»
A new spectroscopy method reveals water"s quantum secrets
For the first time, EPFL researchers have exclusively observed molecules participating in hydrogen bonds in liquid water, measuring electronic and nuclear quantum effects that were previously accessible only via theoretical simulations......»»
Democracy in peril: Professors discuss worldwide democratic backsliding
The end of the Cold War in the early 1990s saw an unprecedented wave of democratization across the globe. The U.S. promoted a liberal international order and democracies that emphasized separation of powers, an independent judiciary and a system of c.....»»
Protein signaling pathway provides insights into cell migration and cancer metastasis
The innate immune response is the body's first line of defense against infection, and a successful immune defense takes a village: a combination of physical barriers, chemical attacks, and an army of specialized white blood cells. But maintaining and.....»»
Researchers develop polyurea membranes for lithium recovery from waste batteries
In a study published in the Journal of Membrane Science, a research group led by Prof. Wan Yinhua from the Institute of Process Engineering (IPE) of the Chinese Academy of Sciences propose a new zone-regulated interfacial polymerization strategy, aim.....»»
New light-induced material shows powerful potential for quantum applications
A class of material called perovskites, which have special electronic bonding with many applications, could be useful for quantum sensing......»»
Digital quantum simulation of nuclear magnetic resonance experiments
Programmable quantum computers have the potential to efficiently simulate increasingly complex molecular structures, electronic structures, chemical reactions, and quantum mechanical states in chemistry that classical computers cannot. As the molecul.....»»
Committed a workplace gaffe? You will survive it (and you may even get promoted)
Nearly everybody has emailed the wrong thing to the wrong person at the wrong time. It's a leveler in modern workplaces. The consequences of errors may be immense or trivial, but not much can change that now. The error was your doing: you underperfor.....»»
Signaling pathway discovery could lead to faster, more reliable human stem cell differentiation
A recent discovery has found a possible avenue to improve human health by better understanding how to engineer human stem cell differentiation......»»
Research team develops metallodrug-antibiotic combination strategy to combat superbugs
Antimicrobial resistance (AMR) bacterial infections have become a serious problem threatening human health worldwide. The overuse of antibiotics has promoted drug-resistant mutations in bacteria, causing almost all clinically used antibiotics to deve.....»»
Reconstruction of fruit fly"s anterior visual pathway may lead to insights into animal navigation
UC Santa Barbara neuroscientists have reconstructed the entire anterior visual pathway of a fruit fly, a complex series of connections between the insect's eyes and the navigation center of its brain......»»
Unlocking heat management with quantum thermal transistors
Scientists are finding ways to use quantum effects to create groundbreaking thermal devices that can help cool electronic systems. The quantum thermal transistor is one of the most exciting innovations in this field. While the current works surroundi.....»»
Former county clerk Tina Peters sentenced to 9 years for voting-system breach
Judge calls Tina Peters a charlatan, says "prison is the only place" for her. Tina Peters, a former election official in Colorado's Mesa County who promoted former President Donal.....»»
New materials and techniques show promise for microelectronics and quantum technologies
As phones and computers shrink in size, our need for data storage and transfer is growing. Electronic devices have been powered by semiconductors for decades, but as the push to miniaturize continues, there's a limit to how small semiconductors can b.....»»
Sustainable metal-recycling method reduces cost and greenhouse gas emissions
A research team led by Rice University's James Tour has developed a method to recycle valuable metals from electronic waste more efficiently while significantly reducing the environmental impact typically associated with metal recycling......»»
Ultra-high speed camera for molecules: Attosecond spectroscopy captures electron transfer dynamics
In nature, photosynthesis powers plants and bacteria; within solar panels, photovoltaics transform light into electric energy. These processes are driven by electronic motion and imply charge transfer at the molecular level. The redistribution of ele.....»»
Double-edged STING: A new pathway involved in aging
A protein called STING, previously shown to control a pathway that contributes to antiviral signaling, also plays an important role in cellular stress clearance and cell survival, according to a new paper published in Molecular Cell......»»