Articles tagged with Data Storage
Researchers developed a concept for a new storage medium based on antiferromagnetic materials, which can store binary values (0 or 1) through controlled manipulation of domain walls. The proposed method could potentially replace conventional ferromagnetic systems with faster and more energy-efficient data processing.
A team of Stanford researchers has designed a system that can run AI tasks faster and with less energy by harnessing eight hybrid chips, each with its own data processor built right next to its own memory storage. The Illusion System integrates the chips into one energy-efficient AI-processing engine.
Researchers developed a new approach using light-based processors to accelerate matrix-vector multiplications in neural networks. The photonic chips achieve parallel calculations using multiple wavelengths of light, enabling complex mathematical tasks to be processed at high speeds and throughputs.
A California survey study found a strong association between the COVID-19 pandemic and increased self-reported worry about violence for oneself and others. The study also reported changes in firearm acquisition and storage practices, highlighting public concern during this time.
Researchers at Swiss Federal Laboratories for Materials Science and Technology have successfully created a multilayer system where two different types of skyrmions coexist at room temperature. This breakthrough enables the potential use of skyrmions in ultrafast data processing, promising an extremely compact form of data storage.
Researchers have developed a new method for storing digital information in biological molecules using aerolysin nanopores. This technology has the potential to revolutionize data storage by offering high accuracy, low costs, and compactness.
A new UNSW study comprehensively reviews the magnetic structure of bismuth ferrite (BiFeO3), a multiferroic material that displays both magnetic and electronic ordering at room temperature. This unique property allows for low-energy switching in data storage devices, making it a promising material for future, low-energy data storage.
Scientists at Harvard's Wyss Institute have created a new method for enzymatic DNA synthesis that uses photolithographic techniques to write digital data into DNA. The approach enables the simultaneous writing of multiple DNA strands with varying sequences, paving the way for high-capacity data storage in DNA.
Researchers at Tohoku University have created an innovative technology that drastically reduces energy consumption for data storage. The new scheme uses a single laser pulse to induce switching of ferromagnetic Co/Pt layers, reducing the need for magnetic-field-induced switching.
Researchers review 'multi-state memory' data storage technology that stores more than just 0s and 1s, enabling high-density storage and fast access. The technology has the potential to enhance storage density without scaling down device dimensions.
Researchers have discovered a new approach to create a spin pattern in a magnet, enabling faster creation of skyrmions. This discovery offers an additional method for more efficient magnetic data storage, with potential applications in cloud data centers.
PSI scientists investigate strontium-iridium oxide, an antiferromagnetic material, to systematically control its magnetic and electronic properties. By manipulating thin films, they can fine-tune the material's properties, leading to potential applications in data storage.
Researchers developed an open-source 'OpenExpress' technology to improve NVMe performance and accessibility. The new tech achieved parallel data input/output processing, increasing bandwidth by 76% and reducing input/output delay by 68%.
Scientists at HKU and Stanford University develop a new data storage method that uses quantum geometry to store information. This technology reduces energy consumption by over 100 times compared to traditional methods, making it ideal for emerging in-memory computing and neural network computing.
The study aims to examine the extent to which the AD&A Second Major programme equips students with key skills and competencies in the future accounting workplace. It will also measure students' learning outcomes and gather insights on how future programmes can be designed to equip students with necessary skills.
A new method combines Deep-Learning, hydrological models and Earth observations to quantify small as well as large-scale changes to the water storage on the South American continent. The study shows that the method is particularly reliable for tropical regions, where rain forests and vast surface waters are located.
A new therapeutic approach to treating Alzheimer's disease has been discovered by researchers at the University of Kentucky, using an antibody to target inflammation and promote microglia to clear amyloid deposits in the brain. The study found that this approach leads to reduced amyloid deposition and improved cognition.
Researchers propose a strategy to achieve multiple responsive lasing emission states for high-security optical encryption by modulating the competition between radiative rate of donor and the rate of energy transfer in FRET microlasers. This approach enables dynamic lasing action control, resulting in distinguishable lasing states.
Researchers found that current battery technology is too expensive for seasonal storage, but alternative technologies like hydrogen storage can provide cost-effective solutions. The study's findings may help policy makers develop more efficient renewable energy systems.
Scientists at Flinders University recommend AIEgen technology for accurate clinical biomarkers and rapid disease screening through bioprobe tests. The technique can detect disease biomarkers in very low concentrations using low-cost, portable devices.
Researchers from Potsdam and the USA combined gravity field data from GRACE satellites with local measurement methods to track groundwater changes more precisely. This new approach allows for accurate water storage analysis in smaller regions, even for catchments as small as 1000 square kilometers.
Researchers at MLU and Lanzhou University developed a simple concept for improved magnetic-based data processing using ultrashort electric pulses in the terahertz range. This enables fast and energy-efficient data storage with billions of read and write operations per second.
Researchers at Mainz University have developed a technique that can halve the energy required to write data to servers by utilizing piezoelectric crystals. This innovation enables complex server architectures and reduces energy consumption, which is projected to increase significantly in the IT sector.
Researchers have studied skyrmion behavior under dc and ac drives, discovering directional locking effects and enhanced transverse mobility. The study's findings could revolutionize computing and solve the mystery of ball lightning.
A team led by Nathan Youngblood and Feng Xiong investigated how light affects 2D materials like MoTe2 for improved data storage. They found that reducing material dimensions increases efficiency due to energy proportional to area rather than volume.
Researchers developed a new form of digital memory called racetrack memory, which can store more information in a smaller space and use less energy. The breakthrough could lead to faster and more efficient computer memory technologies.
Researchers have discovered a new compound capable of maintaining its skyrmion properties at room temperature through high pressure. This breakthrough could lead to more efficient data storage and processing, as the skyrmion state normally exists only at very low temperatures.
Scientists have developed a new photostimuable LiGa5O8: Mn2+ glass ceramic medium for three-dimensional volumetric optical data storage, enabling expanded storage capacity and improved information security. The material's high transparency and controlled crystallization lead to a highly ordered nanostructure with low bit error rates.
Researchers have discovered that skyrmions and antiskyrmions can coexist in the same material, enabling a more reliable racetrack memory device. This breakthrough allows for advanced data storage capabilities with improved performance and reduced energy consumption.
Researchers have created a single-molecule magnet that can store and access data using laser pulses, enabling hard drives to process data up to 100 times faster than current technologies. This development could improve energy efficiency and reduce carbon emissions from cloud computing systems.
A comprehensive analysis by Northwestern University and Lawrence Berkeley National Laboratory found that data center energy use has remained roughly flat over the past decade, despite increasing demand for data. The researchers made strategic policy recommendations to manage future growth in energy use.
Researchers developed a new magnetic memory device that could support the surge of data-centric computing, enabling faster and more secure processing. The device uses antiferromagnetic materials and operates with record-low electrical current to write data.
Researchers developed AppStreamer software that streams data and code resources to apps from cloud servers when necessary, cutting down storage requirements by at least 85% for popular gaming apps. The software allows apps to use only the space they need on a phone, providing faster downloads and improved performance.
Researchers at Brown University have made significant progress in developing a molecular data storage system, storing over 200 kilobytes of data in custom-synthesized small molecules. The team has shown that this approach has potential advantages over traditional methods, including scalability and higher storage capacity.
Seismologists have recovered nearly 40-year-old seismic data tapes from the 1980 Mount St. Helens eruption, providing a near-continuous sequence of activity leading up to the May 18th event. The data analysis suggests no significant change in seismic signals that would have hinted at an imminent major eruption.
Researchers at FLEET have made a significant step in solving the primary challenge of information stability in domain-wall nanoelectronic data storage. By introducing designer defects, they were able to clamp down domain walls, effectively preventing ferroelectric domain relaxation and promoting superior polarisation retention.
A $25 million project led by Georgia Tech Research Institute aims to develop scalable DNA-based molecular storage techniques for deployable, exabyte-scale storage. The goal is to significantly reduce size, weight, and power requirements while improving long-term data storage.
A secure data backup system has been developed to store and restore medical records via a satellite link, enabling prompt restoration within 9 seconds. The system uses secret sharing and secure communications technologies to protect confidential personal information.
Researchers at Michigan State University found that animated videos on agricultural techniques resulted in high retention and adoption rates among farmers in remote Mozambique. After two years, the farmers retained a 97% rate of the storage solution and adopted the technique with an 89% adoption rate.
Scientists have developed an atomic-scale manufacturing tool that speeds up data storage and increases computing power for artificial intelligence. This breakthrough could eliminate a gigatonne of carbon emissions while improving data capacities.
Gun violence in America claims over 35,000 lives annually; UW researchers identify roadblocks to collecting and analyzing firearm data. Improved access to data could inform evidence-based policies to reduce gun violence.
Researchers from Helmholtz-Zentrum Dresden-Rossendorf and Helmholtz-Zentrum Berlin have discovered a unique chiral effect in magnetic materials. The team created parabolic strips of Permalloy, which exhibited a surprisingly strong delayed response to a reversed magnetic field due to curvature-induced chiral properties.
The collaboration aims to increase access and accelerate analysis of genomics data, reducing time from hours to seconds. Seagate's Active DriveTM technology will enable faster processing of massive amounts of cellular data.
A study of 1,652 active-duty military personnel found that nearly 36% of those with suicidal thoughts or behaviors had firearms at home. Safe storage practices were less common among those with a history of suicidal thoughts or behaviors who had firearms. The study emphasizes the need for safe firearm storage to prevent suicide.
Researchers at DGIST have discovered the formation of valley domains in molybdenum disulfide, enabling the storage and use of information using valley numbers. This discovery is expected to advance the development of next-generation semiconductor technology.
Researchers have successfully stored and retrieved kilobyte-scale image files using artificial metabolomes, demonstrating a proof-of-concept for wider ranges of molecule-based data storage. The study's findings suggest that small molecules can store more information density than DNA and offer potential for in-solution computations.
Researchers have created a new type of electronic memory device that consumes significantly less energy than current devices, potentially reducing peak power consumption in data centres by a fifth. The invention could transform daily life with its ability to enable computers to instantly go into an energy-saving sleep mode.
Researchers from Johannes Gutenberg University Mainz have made a groundbreaking discovery in thin film magnet interactions, revealing a new antisymmetric element that enables the creation of three-dimensional spin structures. These structures could lead to faster and more robust magnetic storage units with larger data capacities.
Illinois researchers have developed a 'time-traveling' solid-state drive that can revert files to previous versions in case of ransomware attacks. The tool maintains data for at least three days before automatically deleting older versions, allowing users to backup their data on other systems during this time.
Researchers have developed a prototype of energy-efficient data storage devices using rapid spin switching technology. The device achieves minimal energy losses and switches between states in just 3 picoseconds, making it promising for compact future computers.
Researchers at North Carolina State University identified widespread design flaws in smart home IoT devices that allow third parties to prevent devices from sharing information. The flaws can be used to prevent security systems from signaling a break-in or uploading video of intruders. Experts propose potential solutions, including mak...
Researchers at Harvard University have developed a new storage method that uses molecules to encode information, potentially preserving the contents of the New York Public Library in a teaspoon of protein. The approach uses oligopeptides and mass spectrometry to store data in a stable and low-energy format.
The GRACE satellite mission has revealed significant changes in Earth's gravitational field, providing insights into the terrestrial water cycle, ice sheet and glacier mass balance, and sea-level rise. The data highlights the effects of global warming on ice sheets and glaciers, as well as changes in freshwater storage and ocean dynamics.
Researchers at the University of Birmingham have developed a way to combine multiple skyrmions into 'skyrmion bags' that can store and transfer data more efficiently. This breakthrough technology has the potential to increase data storage capacity, reduce power consumption, and pave the way for next-generation computing devices.
Researchers from UT Austin developed an LSTM-based language model that predicts brain activity with greater accuracy than ever before when listening to stories. The model incorporates context up to 20 words, improving predictions even with minimal context.
Researchers measured groundwater loss and storage capacity during 2012-2015 drought, finding a permanent loss of up to three percent of the aquifer's storage capacity. The study provides water resource managers with better tools to monitor groundwater health and implement sustainable practices.
Researchers have developed a new tabletop method to characterize ultrafast magnetic storage devices, which could lead to faster information processing technologies. The method uses high-harmonic generation of laser light in iron thin films to measure electron spin on a quadrillionth-of-a-second time scale.
A new platform called Riverbed ensures that web services adhere to users' preferences on how their data are stored and shared in the cloud. Users can select predefined restrictions on data storage and sharing, and the platform monitors server-side code to ensure compliance.
Researchers at Ames Laboratory have stabilized skyrmions without an external magnetic field, observing their behavior over time, temperature, and magnetic field. This breakthrough provides a solid foundation for theorists to better understand the phenomenon.
Researchers have developed a hybrid technology combining light and magnetic hard drives, enabling fast and efficient data storage. The new photonic memory devices can store information in magnetic bits without energy-costly electronics, promising to revolutionize future photonic integrated circuits.