Nanoclusters self-organize into centimeter-scale hierarchical assemblies
Nature may abhor a vacuum, but it sure loves structure. Complex, self-organized assemblies are found throughout the natural world, from double-helix DNA molecules to the photonic crystals that make butterfly wings so colorful and iridescent......»»
NASA observations find what helps heat roots of "moss" on sun
Did you know the sun has moss? Due to its resemblance to the earthly plants, scientists have named a small-scale, bright, patchy structure made of plasma in the solar atmosphere "moss." This moss, which was first identified in 1999 by NASA's TRACE mi.....»»
Study reveals how humanity could unite to address global challenges
New research led by the University of Oxford has found that perceptions of globally shared life experiences and globally shared biology can strengthen psychological bonding with humanity at large, which can motivate prosocial action on a global scale.....»»
Attackers are pummeling networks around the world with millions of login attempts
Attacks coming from nearly 4,000 IP addresses take aim at VPNs, SSH and web apps. Enlarge (credit: Matejmo | Getty Images) Cisco’s Talos security team is warning of a large-scale credential compromise campaign that’s.....»»
Apple ad touts eliminating leather in accessories, but is FineWoven next to go?
Apple stopped offering leather cases and watch bands last fall as part of its environmental efforts. The idea is that pushing leather specifically at Apple’s scale is a net negative for the planet. Ahead of Earth Day this weekend, Apple is marketin.....»»
Researchers discover previously unknown gene that indirectly promotes photosynthesis in blue-green algae
Cyanobacteria—also called blue-green algae—are known as the "plants of the ocean" because they carry out photosynthesis on a gigantic scale, produce oxygen and extract the greenhouse gas CO2 from the environment. However, to do this they need add.....»»
Study proposes large-scale biomanufacturing workflow to produce natural killer cells and extracellular vesicles
A team of uOttawa Faculty of Medicine researchers have developed a path to a biomanufacturing process that could potentially transform how Canada generates immunotherapeutic materials—specifically natural killer cells and extracellular vesicles (EV.....»»
Plex Asks GitHub to Take Down ‘Reshare’ Repository Over Piracy Fears
Plex is a multi-functional streaming platform that allows users to watch, organize, and curate their favorite media entertainment. Sharing Plex libraries is also an option; one that comes with piracy concerns. In an effort to "avoid the growth of pir.....»»
Achieving Pixel-Perfect Reporting with Customization at Scale
Modern organizations don’t have time to make sense of poorly formatted reports. The insights needed for organizational decision-making require data engineers to offer clear data visualization while eliminating clutter and confusion. Pixel-perfe.....»»
PVML raises $8 million to offer protection for enterprise data
PVML unveils its platform for secure AI-powered data access and $8 million in Seed funding led by NFX with participation from FJ Labs and Gefen Capital. While the complexity, variety and scale may vary from organization to organization, all companies.....»»
Why finding quality pros for your business on Upwork is easier than ever
Finding quality pros is easier than ever and pros on Upwork are numerous. Scale your small biz without the overhead of full-time employment......»»
Why are many businesses turning to third-party security partners?
In 2023, 71% of organizations across various industries reported that their business feels the impact of the ongoing cybersecurity skills shortage. Many companies have been forced to scale back their cybersecurity programs as they struggle to find ex.....»»
A microbial plastic factory for high-quality green plastic
Engineered bacteria can produce a plastic modifier that makes renewably sourced plastic more processable, more fracture-resistant and highly biodegradable even in seawater. The Kobe University development provides a platform for the industrial-scale,.....»»
An inside look at how plants and mycorrhizal fungi cooperate
For millions of years, underground fungi have lived in symbiosis with plant roots. Plants provide photosynthesized carbon, while fungi deliver water and nutrients. In order to do so, these organisms share space at the cellular scale: fungi stretch a.....»»
Video: Ariane 6 passes tests in preparation for first flight
Europe's next rocket, Ariane 6, passed all its qualification tests in preparation for its first flight, and the full-scale test model has been removed from the launch pad to make way for the real rocket that will ascend to space......»»
Study confirms A. yasumatsui as sole biotic threat to Micronesian cycad
A new study has confirmed that the invasive A. yasumatsui, known as Cycad Aulacaspis Scale (CAS), stands alone as the greatest threat to the existence of the Cycas micronesica species. The endemic cycad species to Micronesia has thrived in the region.....»»
Team presents new path to long-term data storage based on atomic-scale defects
With the development of the internet, social media and cloud computing, the amount of data created worldwide on a daily basis is sky-rocketing. This calls for new technologies that could provide higher storage densities combined with secure long-term.....»»
Why we need to rethink what we know about dust
You may think of dust as an annoyance to be vacuumed and disposed of, but actually, on a grander scale, it is far more important than most people realize. Globally, dust plays a critical role in regulating our climate, radiation balance, nutrient cyc.....»»
Team demonstrates an ultra-broadband tunable terahertz absorber of graphene and hierarchical plasmonic metamaterials
Perfect absorption arises from the strong interaction of valence electrons with light in a conducting material. Optical metamaterial is an effective approach to exploit the superior photon capture capability. Thus, the perfect absorbers could be achi.....»»
What I learned when I replaced my cheap Pi 5 PC with a no-name Amazon mini desktop
Pi 5 is still an odd fit for day-to-day desktop use; cheap mini PCs come closer. Enlarge / Two cheapo Intel mini PCs, a Raspberry Pi 5, and an Xbox controller for scale. (credit: Andrew Cunningham) I recently tried to us.....»»
New electrochemical technology could de-acidify the oceans—and even remove carbon dioxide in the process
In the effort to combat the catastrophic impacts of global warming, we must accelerate carbon emissions reduction efforts and rapidly scale strategies to remove carbon dioxide (CO2) from the atmosphere and the oceans. The technologies for reducing ou.....»»