Oxygen migration enables ferroelectricity on nanoscale
Hafnium-based thin films, with a thickness of only a few nanometres, exhibit an unconventional form of ferroelectricity. This allows the construction of nanometre-sized memories or logic devices. However, it was not clear how ferroelectricity could o.....»»
Countries need to cooperate on migration as climate crisis worsens
Humanity must rethink migration as the climate crisis drives rapid global changes, researchers say......»»
eBook: 20 tips for secure cloud migration
More organizations rely on cloud platforms to reap the benefits of scalability, flexibility, availability, and reduced costs. However, cloud environments come with security challenges and vulnerabilities. The Thales 2020 Data Threat Report indicates.....»»
The Mysterious Discovery of ‘Dark Oxygen’ on the Ocean Floor
Researchers believe they have discovered oxygen being produced 4,000 meters below the sea surface, and think polymetallic nodules—the sought-after bounty of deep-sea miners—could be the source......»»
Surface oxygen functionality controls selective transport of metal ions through graphene oxide membranes
Developing efficient, selective, and scalable separations for critical materials, including lithium and magnesium, is essential to meeting the increasing demands for clean energy technologies and alleviating challenges with domestic supply chains. Gr.....»»
"Janus" dual-atom catalyst shows enhanced performance for electrocatalytic oxygen reduction and evolution
A research team led by Prof. Yan Wensheng from the University of Science and Technology of China (USTC) has created the innovative "Janus" dual-atom catalyst (FeCo-N3O3@C) with Fe and Co atoms coordinated synergistically through an N-O bridge, which.....»»
Permit Share-If enables developers to implement secure collaboration features into their apps
Secure collaboration through access-sharing is a must-have feature in almost any modern application, from requesting to edit a document or viewing a widget in a dashboard to submitting wire transfers for approval. With “Permit Share-If,”.....»»
Stress granules found to play an unsuspected role in blood vessel formation
The behavior of the cells that make up our blood vessels is crucial to our well-being. Conditions such as inflammation, oxygen deprivation and viral infection can stress these cells and disrupt the formation of new, often pathological, blood vessels......»»
Innovative method uses oxygen and light to recycle unsaturated polymers
A study published in Cell Reports Physical Science showcases a novel method for the recycling of unsaturated polymers such as rubber and plastics......»»
New 3D reconstruction method aids analysis of property-defining defects
An international research collaboration, including a group from Cornell Engineering, has applied a new X-ray-based reconstruction technique to observe, for the first time, topological defects in a nanoscale self-assembly-based cubic network structure.....»»
SCW Trust Agent measures developers’ security competencies for code commits
Secure Code Warrior introduced SCW Trust Agent – a solution that assesses the specific security competencies of developers for every code commit. This innovative offering enables CISOs and application security (AppSec) teams to embrace a Secure-by-.....»»
Adding to the story of ancient human migration: Evidence of early maritime activities in Indonesia"s Tanimbar islands
New evidence of human occupation in southeast Indonesia dating back 42,000 years offers fresh clues about the route taken by some of the first humans to arrive in our region, according to a study from The Australian National University (ANU). The res.....»»
These two visionOS 2 features aim to make your Vision Pro an actually useful computer
When Apple Vision Pro was first unveiled to the world, Apple repeatedly emphasized it was a ‘spatial computer,’ not a VR headset. Demos showed it doing computer-y things, and the press release claimed “Vision Pro enables users to be even more p.....»»
SonicWall launches Cloud Secure Edge, suitable for any stage of cloud migration
SonicWall launched Cloud Secure Edge (CSE), offering an innovative suite of Zero Trust Access offerings designed specifically for MSPs who are meeting customers with increasingly remote work forces on their cloud migration journeys. With flexible, co.....»»
Nanoscale trilayer exhibits ultrafast charge transfer in semiconductor materials
Successfully innovating optoelectronic semiconductor devices depends a lot on moving charges and excitons—electron-hole pairs—in specified directions for the purpose of creating fuels or electricity......»»
AppViewX PQC Test Center enables PQC readiness and crypto agility
AppViewX announced the AppViewX PQC Test Center, which allows organizations to assess their PQC readiness and take steps to achieve PQC resiliency. This free online service enables users to generate and test Quantum-Safe certificates today. Quantum c.....»»
NDAY Security ATTACKN identifies critical exploitable security vulnerabilities
NDAY Security unveiled the latest release to its automated offensive security platform, ATTACKN. This all-in-one platform enables organizations to deploy, monitor, and manage critical offensive security measures, including: Point-in-time Penetration.....»»
Forest monitoring reveals self-cleansing effect of radiocesium in ecosystem after Fukushima Daiichi plant accident
A forest monitoring survey conducted more than 13 years after the Fukushima Daiichi Nuclear Power Plant accident has revealed that the natural downward migration of radiocesium in soil exhibits a decontamination effect that reduces the air dose rate.....»»
Defect engineering leads to designer catalyst for production of green hydrogen
Efficient technology for splitting the hydrogen–oxygen bond in water could be the key to producing low-cost, green hydrogen for energy storage at an industrial scale. Green hydrogen is expected to play a significant role in achieving the U.S. Depar.....»»
Solar energy-driven H₂O₂ photosynthesis from water and oxygen using Ba-implanted ordered carbon nitride
H2O2, a green oxidant and clean fuel, is in high demand across chemical industries, environmental treatments, and even aerospace. However, traditional production methods rely on energy-intensive processes that are not environmentally friendly. Scient.....»»
With Falcon 9 grounded, SpaceX test-fires booster for next Starship flight
SpaceX says a liquid oxygen leak caused the failure of a Falcon 9 launch last week. Enlarge / A drone shot looking down on SpaceX's Super Heavy booster during a test-firing of its 33 Raptor engines Monday. (credit: SpaceX).....»»