New way to control electrical charge in 2-D materials: Put a flake on it
Physicists at Washington University in St. Louis have discovered how to locally add electrical charge to an atomically thin graphene device by layering flakes of another thin material, alpha-RuCl3, on top of it......»»
White Sands propulsion team tests 3D-printed Orion engine component
When the Orion spacecraft carries the first Artemis crews to the moon and back, it will rely on the European Service Module contributed by ESA (European Space Agency) to make the journey. The service module provides electrical power generation, propu.....»»
Exploring lysosomal biology: Current approaches and methods
Lysosomes are critical for cellular degradation, characterized by their acidic pH and array of hydrolytic enzymes. They degrade materials through endocytosis, phagocytosis, and autophagy, recycling essential components. Lysosomes also participate in.....»»
Scientists create black arsenic visible infrared photodetectors
In recent years, the exceptional structure and fascinating electrical and optical properties of two-dimensional (2D) layered crystals have attracted widespread attention. Examples of such crystals include graphene, black phosphorus (BP), and transiti.....»»
Tesla is under a federal wire fraud probe for misleading investors
Prosecutors are combing subpoenaed materials for evidence Tesla knowingly misled. Enlarge (credit: Aurich Lawson | Tesla | Airplane!) There's more bad news for Tesla. On Monday, we learned that CEO Elon Musk is continuin.....»»
Tesla’s self-driving claims subject to federal securities and wire fraud probe
Prosecutors are combing subpoenaed materials for evidence Tesla knowingly misled. Enlarge (credit: Aurich Lawson | Tesla | Airplane!) There's more bad news for Tesla. On Monday, we learned that CEO Elon Musk is continuin.....»»
Researchers can now accurately measure the emergence and damping of a plasmonic field
An international research team led by Universität Hamburg, DESY, and Stanford University has developed a new approach to characterize the electric field of arbitrary plasmonic samples, like, for example, gold nanoparticles. Plasmonic materials are o.....»»
A "conservation conundrum"—when rat control to conserve one species threatens another
When pest rats and mice decimate populations of native species, pest control is a no-brainer. But what if baiting rats protects threatened songbirds, while poisoning critically endangered owls?.....»»
Study sheds light on the origin of elasticity in glasses and gels
Glasses and gels are two different types of solid materials that are commonly used in a wide range of settings. Despite their markedly different compositions, these distinct materials share some similar properties, for instance, they exhibit rigidity.....»»
Apple"s "Crush" iPad Pro ad sparks intense backlash from creatives
The minute-long Apple ad showing art equipment and materials being crushed down into the new iPad Pro is being called heartbreaking, wanton, and creepy.Frame from Apple's "Crush" adApple first aired its "Crush" ad during the "Let Loose" event that sa.....»»
AppViewX AVX ONE provides visibility, automation and control of certificates and keys
AppViewX announced AVX ONE, a fully integrated SaaS-based CLM platform for PKI, IAM, security, DevOps, cloud, platform and application teams. AVX ONE provides enterprise scale, visibility, automation and control of certificates and keys. It enables g.....»»
There’s an AI Lobbying Frenzy in Washington. Big Tech Is Dominating
Spending on lobbying to shape AI policy in Washington is soaring—and tech giants are leading the charge. The number of groups lobbying the U.S. federal government on artificial intelligence nearly tripled from 2022 to 2023, rocket.....»»
Researchers develop nanotechnology for creating wafer-scale nanoparticle monolayers in seconds
Nanoscale materials present us with astonishing chemical and physical properties that help materialize applications such as single molecular sensing and minimally invasive photothermal therapy—which were once just theories—into reality......»»
Researchers reveal how molecular roadblocks slow the breakdown of cellulose for biofuels
Cellulose, which helps give plant cell walls their rigid structure, holds promise as a renewable raw material for biofuels—if researchers can accelerate the production process. Compared to the breakdown of other biofuel materials like corn, breakin.....»»
PSA: New iPad Pro and iPad Air no longer include a charger in the box in some countries
Update: This appears to be due to the “Waste from Electrical and Electronic Equipment” in the EU. It’s applicable in the UK because it predates Brexit. Apple unveiled its new iPad Pro and iPad Air lineups today, alongside updates to the App.....»»
LockBit leader unmasked: US charges Russian national
Russian national Dmitry Khoroshev is “LockBitSupp”, the creator, developer and administator of the infamous LockBit ransomware group, according to UK, US and Australia law enforcement agencies. The US Justice Deparment has unsealed charge.....»»
Researchers "unzip" 2D materials with lasers
In a new paper published on May 1 in the journal Science Advances, researchers at Columbia Engineering used commercially available tabletop lasers to create tiny, atomically sharp nanostructures, or nanopatterns, in samples of a layered 2D material c.....»»
Materials scientists reveal pathway for designing optical materials with specialized properties
While we usually think of disorder as a bad thing, a team of materials science researchers led by Rohan Mishra, from Washington University in St. Louis, and Jayakanth Ravichandran, from the University of Southern California, have revealed that—when.....»»
Smart labs for bespoke synthesis of nanomaterials are emerging
In the early 20th century, the development of a catalyst for ammonia synthesis by the Haber-Bosch method took more than 10,000 experiments before it was successful. The development of new materials is a time-consuming and costly process from design t.....»»
Researchers develop bioinspired Bouligand structure for enhanced mechanical properties
Bouligand structures, found in natural materials like fish scales, lobster peritoneum and bones, are known for providing exceptional mechanical properties to biomaterials. While progress has been made in creating bioinspired materials, most research.....»»
Bio-inspired materials" potential for efficient mass transfer boosted by a new twist on a century-old theory
The natural vein structure found within leaves—which has inspired the structural design of porous materials that can maximize mass transfer—could unlock improvements in energy storage, catalysis, and sensing thanks to a new twist on a century-old.....»»