Articles tagged with Integrated Circuits
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
Comprehensive medical research, clinical studies, and healthcare sciences focused on disease prevention, diagnosis, and treatment. Encompasses clinical medicine, public health, pharmacology, epidemiology, medical specialties, disease mechanisms, therapeutic interventions, healthcare innovation, precision medicine, telemedicine, medical devices, drug development, clinical trials, patient care, mental health, nutrition science, health policy, and the application of medical science to improve human health, wellbeing, and quality of life across diverse populations.
Comprehensive investigation of human society, behavior, relationships, and social structures through systematic research and analysis. Encompasses psychology, sociology, anthropology, economics, political science, linguistics, education, demography, communications, and social research methodologies. Examines human cognition, social interactions, cultural phenomena, economic systems, political institutions, language and communication, educational processes, population dynamics, and the complex social, cultural, economic, and political forces shaping human societies, communities, and civilizations throughout history and across the contemporary world.
Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
Practical application of scientific knowledge and engineering principles to solve real-world problems and develop innovative technologies. Encompasses all engineering disciplines, technology development, computer science, artificial intelligence, environmental sciences, agriculture, materials applications, energy systems, and industrial innovation. Bridges theoretical research with tangible solutions for infrastructure, manufacturing, computing, communications, transportation, construction, sustainable development, and emerging technologies that advance human capabilities, improve quality of life, and address societal challenges through scientific innovation and technological progress.
Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.
Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
Researchers created a cloaking device to minimize crosstalk between photonic devices, enabling the packing of billions of devices into a single chip. This technology could lead to significant power consumption reductions and lower carbon emissions in data centers.
Researchers at the University at Buffalo have developed a new method for controlling light using one-third of the energy typically required. The asymmetric metawaveguide technology has the potential to lead to more powerful and energy-efficient computer chips and other optics-based technologies.
Scientists have identified a brain circuit in fruit flies that enables them to ignore protein deficiencies and transition into the pupal stage despite nutritional stress. This discovery has implications for understanding developmental regulation in insects and potential applications to mammalian physiology.
Cybersecurity researchers at NYU Tandon School of Engineering have developed a unique chip that checks for sabotage and detects malicious circuitry. The chip uses an embedded module to prove its calculations are correct and an external module to validate those proofs, providing a safety net against hardware defects.
Researchers tag NYC rats with RFID microchips to study their daily activity and potential for transmitting disease. Initial results show distinct personalities and sex differences in rat behavior, offering a new insight into these elusive city dwellers.
The tiny radiation-resistant chips play a crucial role in the Jupiter Energetic Particle Detector Instrument (JEDI), measuring particle speed, energy, and position with time accuracy down to a fraction of a billionth of a second. Without these microchips, satellite electronics would be much heavier and require more shielding and power.
Belgian researchers are developing a new security approach for microchips using complex mathematical algorithms and 'lightweight security armour'. The five-year project aims to protect devices such as pacemakers, smartwatches, and cars from cyberattacks.
Researchers at MIT have developed a technique to integrate both analogue and digital computation in living cells, enabling gene circuits capable of carrying out complex processing operations. The synthetic circuits can measure the level of an analogue input and decide whether it's within the right range to turn on an output.
Engineers at University of Wisconsin-Madison created world's fastest stretchable, wearable integrated circuits, expanding Internet of Things capabilities. These powerful circuits can operate up to 40 GHz and are 25 micrometers thick, enabling biomedical applications like epidermal electronic systems.
Researchers from Tohoku University have developed a technology to stack magnetic tunnel junctions directly on vertical interconnect access, reducing the chip area of STT-MRAM and increasing memory bit yield. This breakthrough will significantly lower manufacturing costs, making STT-MRAM competitive with DRAM.
Scientists at the University of Southampton have developed a method for reconfigurable optical elements using multimode interference devices. The team shows that intricate interplay between modes can be dynamically controlled, allowing to freely route light in a static silicon element.
Researchers at Columbia University have developed the first on-chip RF circulator that doubles WiFi speeds with a single antenna, transforming telecommunications. The technology enables full-duplex communications, where transmitter and receiver operate simultaneously, doubling network capacity.
Ohio State University researchers develop functional textiles that can transmit digital information, enabling applications such as smart clothing, health monitoring, and brain implants. The technology reduces material cost by 24 times, making it more accessible for widespread adoption.
Researchers at EPFL developed a microchip using graphene that can filter out unwanted radiation, ensuring data integrity. The discovery could lead to faster data uploads and improved wireless communication in the Terahertz frequency band.
An international team led by Dr. Yury Gogotsi and Dr. Patrice Simon has confirmed that carbon films can be integrated into silicon chips for energy storage, enabling the creation of microscale batteries on a chip. This breakthrough opens up possibilities for smaller personal electronic devices and the Internet of Things.
Siddharth Garg will use the grant to develop algorithms securing microchip design and manufacturing, addressing piracy, counterfeiting, and malicious Trojans. The NYU Tandon School of Engineering faculty member's research aims to enhance chip security, preventing intellectual property theft and national security risks.
NASA engineers have developed a groundbreaking integrated-photonics modem that will enable high-speed, laser-based communications at unprecedented rates. The modem is expected to transform industries such as telecommunications, medical imaging, advanced manufacturing, and national defense.
A team of researchers has made significant progress in developing a miniature particle accelerator on a microchip, with the potential to revolutionize various fields such as biology, materials science, security scanning, medical therapy, and X-ray imaging.
Researchers have designed a tunable filter that can be integrated onto a photonic chip, enabling flexible optical networks. The device has a record-breaking tuning span of 670 GHz, making it suitable for handling large data volumes and adapting to dynamic changes.
Researchers have developed a new mathematical method to characterize non-uniform semiconductors with improved efficiency and precision. The method measures electrical conductivity in a single piece of material using a magnetic field, revealing variations across the entire sample.
Researchers at NASA's Goddard Space Flight Center are studying cooling techniques for 3-D integrated circuits, which will be stacked on top of each other like skyscrapers. The team aims to develop methods that can efficiently remove heat from these tightly packed chips, which is essential for space-based applications.
Researchers at ICFO have developed a new material combining graphene and two-dimensional crystals, achieving faster optical pulse detection than ten picoseconds. This breakthrough could lead to high-speed integrated communication systems.
Male flies precisely assess potential partner suitability through complex neural integration, weighing taste and smell signals to make a decision. The study reveals P1 neurons play a crucial role in integrating sensory information, enabling the male fly to choose the right partner.
Researchers at the Lawrence Berkeley National Laboratory have discovered a new route to ultrahigh density, ultracompact integrated photonic circuitry. By applying mathematical concept 'adiabatic elimination' to optical nanowaveguides, they can effectively control pulses of light in closely packed waveguides, eliminating the crosstalk p...
IBM researchers have successfully fabricated futuristic components on silicon chips using a new technique. The breakthrough allows for the integration of III-V materials onto silicon wafers, which may enable further miniaturization and cost reduction in computer chips.
UT Arlington engineer Sungyong Jung is developing an efficient, low-power integrated circuit for directional hearing aids, mimicking the auditory system of a parasitic fly. The goal is to provide better, more defined hearing with improved sound quality and miniaturization.
Columbia engineers invent nanoscale IC that enables simultaneous transmission and reception at the same frequency in a wireless radio, doubling data capacity. The technology, known as full-duplex radio integrated circuits (ICs), cancels transmitter echo and enables conversations to take half the amount of time.
Researchers have developed a new method to protect computer chips using advanced 3D optical imaging and photon encryption, making them virtually uncounterfeitable. The system replaces traditional electronic part numbers with compressed QR codes that can be scaled down to the size of microns.
Researchers at MIT developed a system that cleverly distributes data around multicore chips' memory banks, improving execution times by 18 percent on average while increasing energy efficiency. In simulations involving a 64-core chip, the system increased computational speeds by 46 percent while reducing power consumption by 36 percent.
Researchers at Purdue University have created the first modern germanium circuit, a complementary metal-oxide-semiconductor (CMOS) device, using germanium as the semiconductor material. The breakthrough enables the industry to make smaller transistors and more compact integrated circuits, potentially replacing silicon in the future.
Researchers at the University of Texas at Austin have created a radically smaller, more efficient radio wave circulator that could double useful bandwidth in wireless communications. The new circulator enables full-duplex functionality, allowing devices to transmit and receive signals on the same frequency band simultaneously.
A new method uses a pulsing laser to convert graphite into nanodiamond at room temperature, offering advantages over traditional methods such as lower cost and scalability. The technique has potential applications in various fields including biosensors, quantum computing, fuel cells, and next-generation computer chips.
Researchers at Technical University of Munich have demonstrated a new kind of building block for digital integrated circuits using 3D arrangements of nanometer-scale magnets. The 'majority logic gate' can serve as a programmable switch in a digital circuit, with potential applications in ultralow-power and high-density computing.
Researchers developed a basic model circuit combining silver nanowire and molybdenum disulfide (MoS2) that efficiently guides electricity and light along the same wire. The material enables strong light emission and efficient energy transfer, promising to improve mobile technology performance and efficiency.
Researchers at the University of Alberta have developed a non-metallic metamaterial that enables the compression and containment of light in smaller cables. This breakthrough could lead to radical increases in computing speeds and reduced energy use by electronic devices.
Researchers have developed a new ultrafast imaging technique using multi-wavelength lasers to overcome the limitations of traditional imaging systems. This breakthrough enables real-time optical imaging with high resolution and fast frame rates.
Researchers from University of Pennsylvania use cutting-edge microscope to study graphene nanoribbons, revealing how atomic geometry affects electrical conductivity. The study provides crucial insights for designing graphene-based integrated circuits and computer chips.
Researchers develop a plasmon-enhanced polarization-selective filter using SPPs technology, allowing for the integration of optical components on circuits. This breakthrough enables the construction of nanoscale optical logical gates and all-optical switches.
A portable, microchip-based test can diagnose type-1 diabetes outside hospital settings, distinguishing it from type-2 diabetes. The test uses nanotechnology to detect auto-antibodies in the blood, providing a more efficient and cost-effective solution for patients and researchers.
Researchers at Washington State University have developed a wireless network on a computer chip that can reduce energy consumption in data farms. The technology allows for wireless links between cores, resulting in less energy loss and higher data transfer speed.
Researchers at MIT have developed a 36-core chip featuring a 'network-on-chip' design that enables efficient communication between cores, solving cache coherence issues and improving performance. The chip's hierarchical priority system ensures chronological ordering of requests, while maintaining a balance of equal weight for all cores.
Physicists at the University of Rochester have created a silicon nanocavity that allows light to be trapped for nanoseconds. The innovative design approach mimics evolutionary biology and achieves a 10-fold improvement on previous performances.
Researchers tracked cat food intake over four years and found a 15% decrease during summer months. Cats were more inclined to 'comfort eat' when it's cold outside.
Vanderbilt University PhD student Junhao Lin develops a method to craft metallic wires three atoms wide, opening doors for flexible and transparent electronic circuits. This breakthrough technique enables the creation of ultra-thin wiring for monolayer materials, paving the way for novel applications in electronics and beyond.
Physicists at Harvard University have successfully created quantum switches that can be turned on and off using a single photon. This technological achievement could lead to the creation of highly secure quantum networks, enabling perfectly secure communications over long distances.
A team of researchers at Columbia University has developed a CMOS chip that can electrochemically image signaling molecules from bacterial colonies, providing new insights into how biofilms form. The chip enables direct detection of small molecules, such as phenazines, which control gene expression and contribute to colony morphogenesis.
A team of scientists designed a microchip coated with blood vessel cells to study nanoparticle accumulation in atherosclerotic arteries. The device demonstrated the ability to screen and optimize nanoparticles' design, correlating well with animal model results.
Washington State University researchers discovered a 400-fold increase in electrical conductivity of strontium titanate when exposed to light. This phenomenon, known as persistent photoconductivity, could lead to significant improvements in electronic device performance and capacity, especially with the development of holographic memory.
A computer simulation reveals how intense plasma waves generate suprathermal electrons, which are critical to microchip fabrication. This breakthrough provides a first step toward controlling the plasma-surface interactions and increasing transistor density.
A UT Arlington professor is working on a new system that could be used in various communications and computer devices, using lasers on silicon chips to increase capacity and speed. The research aims to advance the use of lasers on silicon, which has the potential to lower energy consumption and improve data transfer rates.
An interdisciplinary team from Columbia University has won a $1 million grant to combine biological components with solid-state electronics, creating new systems that exploit the advantages of both. The goal is to develop autonomous hybrid 'cells' that could exist as probes in living organisms.
A new study published in Neuron sheds light on the complex processes of brain integration, revealing differences in excitatory and inhibitory cells and superficial and deep layers of the cortex. This breakthrough understanding is essential for designing future strategies to stimulate brain repair and re-create precise circuits.
A new study published in The Veterinary Journal found that high-quality microchip scanners can accurately read horse transponders, contradicting the claim that identification failure rates are too high. Researchers tested over 400 horses and found that even low-end scanners performed better than traditional branding methods.
A Danish team of chemists has successfully created the world's smallest transistor using a single layer of graphene, paving the way for more sustainable and efficient electronic devices. The breakthrough uses precise placement of molecules to test their functionality, significantly improving testing efficiency.
Researchers have discovered a pair of neurons, called Fdg neurons, that control feeding behavior in fruit flies by integrating internal and external stimuli. These neurons are responsible for synthesizing cues about available food and hunger to initiate the feeding mechanism.
A KAIST research team developed in vivo silicon-based flexible large scale integrated circuits for bio-medical wireless communication. The devices were monolithically encapsulated with biocompatible liquid crystal polymers and demonstrated stable operation in live rats.
Polycrystalline diamond is used to manufacture monolithic components for optical circuits, combining integrated optics with mechanical elements. The material's high refractive index, low absorption, and modulus of elasticity enable efficient photon transport and robustness.
Researchers developed a system with on-chip sensors and a central processor to detect and respond to faults, achieving significant power reduction and improved performance. The self-healing capability was demonstrated in high-frequency integrated circuits, opening up possibilities for next-generation electronics.
Researchers at the University of Cambridge have developed a new type of microchip that allows information to travel in three dimensions. The innovation uses spintronic technology and enables additional storage capacity on chips by spreading data across multiple layers.
Researchers at UT Dallas will explore alternative materials to silicon in integrated circuits and design a computer architecture for seamless communication between devices. The goal is to create faster electronics that use less power and build systems to avoid traffic accidents or lock down areas during emergencies.