Ben Franklin wove colored fibers into paper currency to foil counterfeiters
Zenas Marshall Crane usually credited with introducing fibers to paper currency in 1844. Enlarge / Khachatur Manukyan and colleagues at the University of Notre Dame used cutting-edge spectroscopic and imaging instruments to get a.....»»
Research reveals quantum topological potential in material
New research into topological phases of matter may spur advances in innovative quantum devices. As described in a new paper published in the journal Nature Communications, a research team including Los Alamos National Laboratory scientists used a nov.....»»
New paper suggests how universities can regain control of education from AI
Universities around the world can preserve academic integrity from the threat of artificial intelligence (AI) by resisting corporate pressure and prioritizing ethics, according to a new paper by researchers from Charles Darwin University (CDU) and Ba.....»»
Researchers develop eco-friendly material from mushrooms, coffee grounds and natural pineapple fibers
Researchers have developed a novel eco-friendly material, dubbed "mycelium-based composites (MBCs)." Mycelium-based composites (MBCs) are renowned for their unique properties, making them an increasingly popular choice in various industries, particul.....»»
New paper explores four nearby fast radio burst sources
Fleeting blasts of energy from space, known as fast radio bursts (FRBs), are a cosmic enigma. A Canadian-led international team of researchers has published new findings suggesting that supernovae are the predominant contributors to forming sources t.....»»
Snoopy and "Fraggle Rock" are back for the new year on Apple TV+
Apple TV+ has unveiled its latest children and family slate of programming, which centers on a new "Peanuts" special with Snoopy, plus a second season for "Fraggle Rock: Back to the Rock.""Snoopy Presents: Welcome Home, Franklin" (Source: Apple TV+)T.....»»
How diverse are US ocean science institutions?
A paper published Dec. 19 in Oceanography examines whether U.S. ocean science institutions are recruiting and retaining the diverse cadre of talent needed to address climate change, food security, sustainable development, and other pressing global ch.....»»
Carbon dioxide pipelines demystified: Balancing potentials, pitfalls for a sustainable future
A recent University of Houston white paper, titled "Carbon Dioxide Pipelines: Role in Responding to Carbon Emissions," spotlights the indispensable role of carbon dioxide pipelines in advancing carbon capture, utilization and storage (CCUS) systems w.....»»
Sperm whales found to live in large, matrilineally based clans
A sperm whale expert at Dalhousie University, in Canada, has found evidence showing that sperm whales form large matrilineally based clans that have their own coda dialect. In his paper published in the journal Royal Society Open Science, Hal Whitehe.....»»
Observing macroscopic quantum effects in the dark
Be fast, avoid light, and roll through a curvy ramp: This is the recipe for a pioneering experiment proposed by theoretical physicists in a recent paper published in Physical Review Letters. An object evolving in a potential created through electrost.....»»
Centaurs gain comet-like characteristics through close encounters with Jupiter, Saturn
A rapid reshaping of orbits resulting from a close encounter with Jupiter or Saturn can lead Centaurs to exhibit comet-like activity, according to a Planetary Science Institute Senior Scientist Eva Lilly paper......»»
New research sheds light on an old fossil, solving an evolutionary mystery
A new research paper published in Biology Letters has revealed that picrodontids—an extinct family of placental mammals that lived several million years after the extinction of the dinosaurs—are not primates as previously believed......»»
Shape matters: Study finds microplastic fibers may travel as far as the stratosphere
How far microplastics travel in the atmosphere depends crucially on particle shape, according to a recent study by scientists at the University of Vienna and the Max Planck Institute for Dynamics and Self-Organization in Göttingen. Although spherica.....»»
Shape of water jet found to influence sound of impact on still water
A trio of mechanical engineers at Seoul National University has found that the shape of a water jet dropped into a glass of water is the determining factor in the noise that results. In their paper published in the journal Physical Review Fluids, Mou.....»»
A novel strategy for extracting mycelial fibers for mushroom-based materials
Mycelial fibers, the fibrous cells found in fruiting mushroom bodies, have gained momentum as a sustainable material for making leather and packaging owing to their excellent formability. Recently, a team of researchers from Shinshu University, Japan.....»»
Soil fungi may help explain the global gradient in forest diversity
A paper published in Nature Communications Biology contributes to the growing appreciation for the outsize role that microbes play in everything from human digestion to crop yields: Microbes in the soil—fungi in this case—appear to be influencing.....»»
Australian fossil suggests photosynthesis evolved at least 1.75 billion years ago
The oldest evidence of photosynthetic structures reported to date has been identified inside a collection of 1.75-billion-year-old microfossils, a Nature paper reveals. The discovery helps to shed light on the evolution of oxygenic photosynthesis......»»
Pulsations detected from the XZ Ursae Majoris system
Astronomers have conducted a photometric and spectroscopic study of an Algol-type binary, known as XZ Ursae Majoris (or XZ UMa for short). Results of the study, presented in a paper published December 21 on the pre-print server arXiv, indicate that t.....»»
In a world run by catalysts, why is optimizing them still so tough?
We depend on catalysts to turn our milk into yogurt, to produce Post-It notes from paper pulp, and to unlock renewable energy sources like biofuels. Finding optimal catalyst materials for specific reactions requires laborious experiments and computat.....»»
Single-emitter super-resolved imaging of radiative decay rate enhancement in dielectric gap nanoantennas
In an era where understanding and manipulating light at the nanoscale is increasingly crucial, a paper in Light: Science & Applications reveals a significant leap forward......»»
Researchers find large diversity of protists in the Parabasalia phylum in both mice and humans
A team of pathologists, geneticists, immunologists and engineers at the Stanford University School of Medicine, has found a previously unrecognized diversity of protists in the Parabasalia phylum in both mice and humans. In their paper published on t.....»»