In a breakthrough for rechargeable lithium-ion batteries, scientists at Lawrence Berkeley National Laboratory (Berkeley Lab) have identified manganese as a promising alternative to traditional materials used in battery cathodes. Smartphones, electric vehicles, and energy storage systems have spurred demand for lithium-ion batteries, but essential elements such as nickel and cobalt pose challenges to procure. However,…

The 2011 Fukushima disaster sent shockwaves through the nuclear industry, sparking a global quest for safer reactor designs. At Argonne National Laboratory, scientists are tackling this challenge head-on by exploring the extreme behavior of nuclear fuels at unimaginable temperatures. Researchers at Argonne successfully measured and analyzed the structure of molten plutonium oxide (PuO2) at temperatures…

Researchers from Peking University and the University of Shanghai for Science and Technology have developed a novel method to generate multiple vortex beams of light simultaneously, potentially benefitting terahertz communication devices. The research, published in the journal Light: Advanced Manufacturing, introduces a new approach using metasurfaces to create “orbital angular momentum (OAM) combs” in the…

Researchers at the U.S. Department of Energy have announced the manipulation of quantum properties of graphene, the single-atom-thick layer of carbon that has captivated researchers for about two decades. In their research, scientists constructed quantum electronic devices using a bespoke configuration of graphene layers: a twisted monolayer–bilayer graphene structure. This setup consists of a single…

A recent study focused on polymer binders could point to future breakthroughs in solid-state batteries, enabling safer, more powerful, and longer-lasting energy storage. Researchers at Oak Ridge National Laboratory have discovered that the molecular weight of these often-overlooked components plays a crucial role in the performance and durability of sulfide solid-state electrolytes (SSEs), a key…

Scientists at Sandia National Laboratories in Albuquerque, New Mexico, have announced that they are pioneering an environmentally friendly method to purify rare-earth elements for an array modern technologies. This research follows other recent announcements from Sandia, including a new computer simulation tool designed to accelerate scientific discovery. Exploiting metal-organic frameworks The crux of the new…

Move over, neural networks. Scientists at the University of Reading have taught a simple hydrogel to play the 1970s game Pong, which, for those unfamiliar, is something like an uber-simple game of table tennis (pingpong). The discovery, published in Cell Reports Physical Science, could pave the way to a new era of ‘smart’ materials that…

A new class of nanoscale materials that act like microscopic mood rings, changing color with temperature, could help measure temperature at the tiniest scales, with potential applications in electronics, biology, and beyond. Published in Advanced Materials, this research from scientists at the University of California, Irvine involves a one-dimensional nanoscale material known as indium selenium…

The R&D World Index (RDWI) climbed 2.57% this week, with Eli Lilly leading the charge at a 10.84% gain, while tech giants ramp up AI investments amidst regulatory challenges. In the week ending August 9, 2024, the index closed at 3768.96 for the 25 companies in the RDWI. The index was up 2.57% (or 94.45…

R&D World has unveiled the winners of the 2024 R&D 100 Professional Awards. A panel of 56 prestigious industry experts from around the globe selected the honorees. The list of 2024 winners follows, along with highlights from their nomination letters. These winners will be formally awarded at the R&D 100 Awards Banquet at the Esmeralda…

Scientists at Argonne National Laboratory report an advance in the quest for energy-efficient computing. Their latest research, published in Physical Review Letters, focuses on charge density waves, wave-like patterns of electrons. Using a novel microscopy technique, the researchers succeeded in manipulating these waves, potentially paving the way for a new generation of supercomputers that sip…

Scientists have engineered a promising new quantum defect using computational modeling. Published in Nature Communications, the research highlights how cobalt, a common metal, could be key to building future quantum computers. The team began by simulating more than 700 potential defects in tungsten disulfide (WS2), a material with desirable electronic properties. To sift through this…

Silicon Valley is still where it’s at in terms of R&D. Yes, the region has cut roughly 45,000 tech jobs since 2022, but its dominance in research and development remains unchallenged, based on data from The 2023 EU Industrial R&D Investment Scoreboard. And despite the layoffs, many tech companies have reported significant revenue growth. NVIDIA…

Why are rockhounds exploring the shores of Lake Superior after dark, armed with UV flashlights? The answer lies in the glow of Yooperlites. This fascinating discovery has caught the attention of geologists and amateur rock enthusiasts alike, reminiscent of other recent mineralogical finds such as the three new minerals discovered in a unique meteorite. I…

Imagine a world without rockets. No satellites beaming down GPS signals, no astronauts exploring the cosmos, no spellbinding images of distant galaxies. But for most of human history, the idea of escaping Earth’s gravity was just a distant dream. From gunpowder to rocket fuel That dream began to take shape in ancient China, with a…

Advent Diamond, a diamond semiconductor technology, has announced the release of the ClearXCam 2304, a novel X-ray beam monitoring technology. Traditionally, diamond has been employed for X-ray beam monitoring with four-quadrant monitors. The new ClearXCam 2304, however, delivers 2304-pixel images of X-ray beams in real-time, thanks to video-rate imaging. According to Advent Diamond, the new…

First Solar, Tempe, Arizona, recently commissioned what it dubs ‘the largest thin-film R&D center in the Western Hemisphere.’ The company — the U.S.’s largest solar panel manufacturer — has sited its Jim Nolan Center for Solar Innovation in Lake Township, Ohio, which is just south of Akron. The 1.3-million-ft² facility includes a pilot manufacturing line…

What if scientific breakthroughs could happen without a scientist running every experiment? A new AI development at Argonne National Laboratory takes a concrete step toward that vision, “marking a concrete step towards autonomous materials discovery,” as a recent Nature Communications’ paper notes. The field of material science is facing something of a quandary as the…

Los Alamos National Laboratory and OpenAI are joining forces to conduct the world’s first real-world evaluation of AI’s potential role in biological threats. The partnership between OpenAI and Los Alamos goes beyond previous text-based assessments of AI in biological contexts. OpenAI highlighted two aspects that set this research apart, noting the “research will involve real…

Engineers at Washington University in St. Louis are tapping microorganisms to produce sustainable fuels, chemicals, materials, and medicines. Their latest research, published in Nature Communications, focuses on the role of ATP (adenosine-5′-triphosphate) in microbial metabolism and its role on bioproduction. Recognizing that ATP, the primary cellular energy currency, fluctuates significantly in microbes used for biomanufacturing,…

While a massive underwater power cable promises to bring renewable energy from Morocco to the UK, high above the streets of Guangzhou, China, another futuristic vision is taking flight: flying cars. These ambitious projects underscore a global surge in research and development, as evidenced by the latest R&D World Index (RDWI). The R&D World Index…

Scientists at Los Alamos National Laboratory have developed a technique to measure how extremely thin materials expand when heated. This ability to gauge the thermal expansion coefficient could address a key challenge in microelectronics. The research, published in ACS Nano, focuses on materials that are only a few atoms thick, known as two-dimensional materials. These are…

Imagine a world where even the driest deserts could provide clean drinking water. Such a reality could prove transformative for arid regions such as Saudi Arabia, the Atacama Desert in Chile, the Sahel region in Africa, and the Australian Outback. Yet even the air in these dry regions contains trillions of liters of water vapor.…

In an era where renewable energy is swiftly gaining popularity, nuclear energy may seem like it’s fading. Yet the energy source could play a crucial role in transforming the U.S. energy sector to combat climate change. It already generates a fifth of the nation’s electricity (775 billion kilowatt hours of electricity and 48% of America’s…

Picture this: You’re walking down a busy city street. With each step, the sidewalk beneath your feet captures the energy of your footfall. Nearby, a skyscraper’s windows glimmer, not just with sunlight, but with nanoscale generators converting wind vibrations into electricity. Meanwhile, the roads, covered in piezoelectric crystals, translate vibrations from passing vehicles into electricity.…