Zentropy and the art of creating new ferroelectric materials
Systems in the universe trend toward disorder, with only applied energy keeping the chaos at bay. The concept is called entropy, and examples can be found everywhere: ice melting, campfire burning, water boiling. Zentropy theory, however, adds anothe.....»»
Fluorescent nanomaterial could transform how we visualize fingerprints
Researchers created a fluorescent nanoparticle using a combination of materials (MCM-41, chitosan and dansylglycine) to examine latent fingerprints. These nanoparticles have special properties that make them adhere well to fingerprint residues, even.....»»
Dual-feedback mechanism can enhance anti-oxidation coatings in fiber composites
Fiber-reinforced ceramic matrix composites (CMCs) have been the primary choice for radome materials in hypersonic vehicles due to their high toughness, strength, and other advantageous properties. However, oxidation by oxygen in the atmospheric envir.....»»
Apple shares first example image made by Apple Intelligence: Craig Federighi’s dog
Apart from some marketing materials, we have not yet seen Apple Intelligence image generation features in action. Image Playgrounds and Genmoji are not currently available in the iOS 18.1 Apple Intelligence betas; they are rumored to launch as part o.....»»
GM, Hyundai to explore collaboration across range of tech, products
General Motors and Hyundai Motor Co. will explore cooperation in everything from passenger and commercial vehicles to electric cars and raw materials under a sweeping agreement that aims to improve efficiencies, slash costs and reach bigger economies.....»»
Q&A: Experts discuss ongoing atmospheric effects of San Bernardino fires on Southern California communities
Several Southern California communities, including Riverside, are being hit with smoke from the huge Line Fire in the San Bernardino Mountains, creating what the Environmental Protection Agency classifies as "very unhealthy" air quality......»»
An Amazon river dries up, creating hellish crossing for villagers
Only the youngest and strongest villagers now brave the crossing of a vast, blistering stretch of sand where, in normal times, the waters of the mighty Madeira River flow in the Brazilian Amazon......»»
Novel quantum dot hydrogel shows improved photothermal conversion efficiency
Biomolecules-based materials hold great promise for malignant tumor phototherapy. However, current supramolecular biomaterials primarily suffer from poor tissue penetration, inadequate tumor accumulation, and particularly neglecting the unique benefi.....»»
You can buy a diamond-making machine for $200,000 on Alibaba
Making diamonds is cheaper than ever, creating a weird problem: too many diamonds. Enlarge (credit: eugenekeebler via Getty Images) In an age when you can get just about anything online, it's probably no surprise that yo.....»»
Open-source software helps streamline 2D materials research with scanning tunneling microscope automation
A new open-source software package developed by Monash University researcher Julian Ceddia aims to significantly streamline the study of materials using scanning tunneling microscopes (STMs)......»»
Green hydrogen: MXenes show talent as catalyst for oxygen evolution reaction
The MXene class of materials has many talents. An international team led by HZB chemist Michelle Browne has now demonstrated that MXenes, properly functionalized, are excellent catalysts for the oxygen evolution reaction in electrolytic water splitti.....»»
Why do materials get stronger when they are deformed? Research sheds light on universal mechanisms of work hardening
The earliest blacksmiths in the Bronze and Iron Ages figured out that when they deformed metal through bending or hammering, it became stronger. This process, known as work or strain hardening, is still used widely in metallurgy and manufacturing tod.....»»
Nanoscale silver exhibits intrinsic self-healing abilities without external intervention
As an innovative concept in materials science and engineering, the inspiration for self-healing materials comes from living organisms that have the innate ability to self-heal. Along this line, the search for self-healing materials has been generally.....»»
Researchers advance new class of quantum critical metal that could advance electronic devices
A new study led by Rice University's Qimiao Si has unveiled a new class of quantum critical metal, shedding light on the intricate interactions of electrons within quantum materials. Published in Physical Review Letters on Sept. 6, the research explo.....»»
GM delays lithium investment amid falling prices and election uncertainty
The changing timeline for GM's investment in Lithium Americas indicates the ground has shifted underneath raw materials companies......»»
Physicists capture first thickness-dependent transitions in two-dimensional magnetic material
A team of physicists from The University of Hong Kong (HKU), Texas Tech University (TTH), and the University of Michigan (UMich), has made an important discovery in the study of van der Waals (vdW) magnetic materials, a special class of materials wit.....»»
9to5Mac Overtime 029: The story of LumaFusion w/ co-founder Terri Morgan
Luma Touch co-founder Terri Morgan joins us to discuss creating LumaFusion, early struggles to gain traction, thoughts on AI and creativity, opinions on in-app subscriptions, and what’s new in LumaFusion 5.0. 9to5Mac Overtime is a weekly video-.....»»
Researchers explore key interaction sites and pathways in ammonia capture
The design and development of high-performance materials are crucial for efficient ammonia capture. Generally, these materials are characterized by abundant ammonia adsorption sites and rapid ammonia transport channels, enabling the effective capture.....»»
High-refractive-index-modulation nanocomposites for augmented reality displays
Holographic optical elements (HOEs) are essential in augmented reality (AR) displays, providing benefits such as design flexibility and improved optical efficiency. However, current materials' limited refractive index modulation hampers performance,.....»»
Porous gas-adsorbing materials reveal hidden softness
A team of researchers has reshaped our understanding of developing gas storage materials known as porous coordination polymers (PCPs), which is also known as metal-organic frameworks (MOFs)......»»
Bang & Olufsen’s latest headphones look gorgeous and cost a fortune
Bang & Olufsen's Beoplay H100 are made of luxurious materials and they have an intriguing set of rotating controls......»»