Articles tagged with Electrical Engineering
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 are developing a networked airborne computing platform to facilitate the use of unmanned aerial systems (UAVs) for civilian applications. The platform will enable real-time data sharing and faster mission response times, increasing safety and efficiency.
The UCSB Brain Initiative, a cross-disciplinary program tackling the mind and brain, has received a significant boost from the Hearst Foundation. The award will support the initiative's efforts to transform our understanding of the human brain and provide new tools for neuroengineering.
The University of Texas at Arlington's Bioengineering Department has been awarded a $1 million NIH T-32 grant to train doctoral students in nanotechnology for treating cardiovascular and pulmonary diseases. The program will offer collaborations with multiple departments and colleges, providing multi-disciplinary training and innovative...
Professor Federico Rosei, Director of INRS Centre Énergie Matériaux Télécommunications, receives the 2017 IEEE Canada Outstanding Engineer Award. He is recognized for his important contributions to Canadian electrical and electronics engineering.
Researchers at the University of Washington have shown that Google's Cloud Video Intelligence API can be tricked into mislabeling videos by inserting images. The system, designed to automatically recognize objects and search for content within videos, can be deceived even when the inserted image is barely visible.
Google's Perspective AI system can be bypassed by manipulating language, resulting in false low toxicity scores for abusive phrases. Researchers suggest techniques to improve robustness, including spellchecking and training with adversarial examples.
A RIT researcher is working on developing security measures for deeply-embedded systems in medical devices like pacemakers, to prevent cyberattacks and data breaches. The goal is to ensure patient safety and data integrity.
A new online travel planner offers customizable suggestions for people who need accessible or pedestrian-friendly routes in Seattle. The tool avoids hills, construction sites and accessibility barriers, providing a safer navigation experience for those with mobility challenges.
Florida Atlantic University has received a $4.4 million grant from the US Department of Education to increase degrees awarded to Hispanic and low-income students in computer science, computer engineering, and electrical engineering. The project aims to improve student success rates and provide employment opportunities in various settings.
Researchers developed a brain-sensing technology that allows monkeys to transcribe passages at a rate of up to 12 words per minute. This breakthrough could provide a means for individuals with movement disorders to communicate their thoughts and emotions, overcoming limitations of existing approaches such as eye-tracking or muscle cont...
Scientists at Queen Mary University of London mapped Netflix's content delivery network by analyzing film requests from around the world. The study found that the USA and Mexico are major markets, with widespread server deployment, while Europe has a more concentrated presence.
A Bristol student, Paul Harris, has achieved a world record in 5G wireless spectrum efficiency using Massive MIMO. He set a new record of 145.6 bit/s/Hz with his research team, demonstrating the potential for this technology to deliver ultra-fast data rates to high densities of smartphones and tablets.
Jeff Shamma, a King Abdullah University of Science & Technology professor, has been elected as an IFAC Fellow for his significant contributions to linear parameter varying systems and multiagent systems. He joins a prestigious list of global academics and experts in the field of control and systems engineering.
A computer program can now accurately retrieve product images based on hand-drawn sketches, revolutionizing online shopping. This technology enables users to sketch their desired products and instantly find them online.
Computer scientists at Queen Mary University of London have developed systems to analyze human perceptual quirks and predict audience responses, enabling magicians to create new tricks. These computational models can be used in various areas of magic, including stage illusions, optical illusions, and close-up magic.
Researchers developed SpiroCall, a system that can accurately measure lung function using a standard phone call, regardless of smartphone availability. The tool's results were within 6.2% of clinical spirometer readings, making it suitable for monitoring chronic lung diseases at home.
Researchers at MIT and Harvard University have developed a new cryptographic system called Sieve that allows users to store and manage their personal data securely. With Sieve, users can control which apps have access to their data and revoke access with ease.
Researchers developed Eyebrowse, a system allowing users to share self-selected aspects of their online activity with friends and the public. Users can add whitelisted sites, track friend visits, and view community browsing history, providing insights for academics and companies targeting consumers.
A new algorithm combines traditional computer vision classification with deep learning models to improve pedestrian detection speed and accuracy. The technology has the potential to be used in smart vehicles, robotics, and image/video search systems.
Researchers have shown that electrical stimulation of human heart muscle cells can aid their development and function. The team used electrical signals designed to mimic those in a developing heart to regulate and synchronize the beating properties of nascent cardiomyocytes, which support the beating function of the heart.
A new messaging system, Vuvuzela, provides strong mathematical guarantees of user anonymity while allowing for fast communication. The system uses three servers and encryption layers to confuse adversaries and prevent them from inferring communication patterns.
Researchers at Northwestern University have developed Wi-FM, a technique that uses ambient FM radio signals to mitigate interference between competing wireless networks. By analyzing usage patterns and adapting to changes, Wi-FM enables devices to harmonize their signals and reduce slow speeds, resulting in improved network performance.
Dr. Aria Nosratinia is investigating ways to break wireless messages into microstreams, reducing interference, and developing methods to detect malicious hardware modifications known as hardware Trojans. His research could lead to better wireless communication and increased network capacity.
Researchers at Northwestern University found Cuba's Internet connection to be among the poorest in the Americas, with information traveling back from the US taking up to 270 milliseconds. The team is exploring a possible configuration problem or routing policy as the cause of this delay.
Researchers from USF propose a new form of computing that leverages interaction-dependent state change of nanomagnets to solve complex functions significantly faster than traditional computers. The approach has been shown to be 1,528 times faster than IBM ILOG CPLEX on certain problems.
Researchers at MIT and QCRI demonstrate a vulnerability in Tor's design, allowing an adversary to infer a hidden server's location or the source of information reaching a user. However, they also propose defenses, which are being evaluated for inclusion in future versions of the Tor software, to prevent such attacks.
Gerhard M. Sessler, a renowned expert in acoustics, received the 2015 Gold Medal of the Acoustical Society of America for his groundbreaking work on electret and silicon-based microphones. His inventions have led to the development of highly sensitive and cost-effective microphones that dominate global production.
Researchers at UCLA have developed a new way to harness light particles, enabling photons to be entangled in multiple dimensions. This allows for the transmission of denser packets of information through fiber optic networks, with potential applications in finance, healthcare, and military communications.
Researchers at USC Viterbi School of Engineering have developed a prototype synchronizing four nodes to an accuracy of three nanoseconds, introducing the
A new MIT algorithm significantly reduces robot teams' planning time by deferring difficult grasp decisions until easier ones are made. The algorithm produces a workable plan that may not be perfectly efficient but saves time in planning, often offsetting added execution time.
Researchers at UC Riverside's Bourns College of Engineering will work with three Southern California water districts to deploy customized smart systems and controls. The project aims to cut electricity use by 10% and save millions of dollars.
Researchers at UW's BioRobotics Lab hacked a next-generation teleoperated robotic system to test its vulnerability to cyberattacks. The team found that the robot could be easily disrupted or derailed by common forms of cyberattacks, highlighting the need for additional security measures before deployment.
Researchers at Northwestern University developed a new detector that can capture high-resolution mid-wavelength infrared images at room temperature, paving the way for applications in surveillance and disease detection. The technology has potential for vascular imaging and disease detection, particularly with images of the human body.
The MIT researchers' model assumes that large groups of ratings can be clustered together and described probabilistically. They found that just five clusters were enough to account for most of the variation in a population, suggesting that collaborative filtering yields nearly optimal predictions.
Researchers at MIT and Maynooth University developed a mathematical framework to calculate the minimum-security guarantees for any given encryption scheme. This allows information managers to make more informed decisions about how to protect data. The framework also applies to data privacy, enabling the modification or structuring of a...
Researchers created a nano-optical sensor to detect trace levels of lung infection in breath, aiming for commercial availability. The device could also monitor environmental conditions.
Researchers have developed an interactive-coding scheme that can approach the optimum on all three measures: noise tolerance, transmission rate, and decoding complexity. The scheme uses list decoding to create a list of likely candidates, allowing devices to zero in on optimal decoding with perfect knowledge of their own messages.
Researchers at USC have developed a technique to twist radio beams and transmit data at high speeds of 32 gigabits per second. This method outperforms traditional optical systems and could enable ultra-high-speed links for next-generation cellular systems.
The Case School of Engineering at Case Western Reserve University has received a $2 million gift from the Parker Hannifin Foundation to establish an endowed chair in electrical engineering and computer science. The position will be named after Parker Hannifin Corporation's founder, Art Parker.
A new network-management system, Fastpass, can reduce average queue length of routers in a Facebook data center by 99.6 percent and shrink latency nearly as much. By using a central server called an arbiter, the system efficiently assigns transmission times to nodes in the network.
Researchers found that 69% of Exhibit sites use the JSON format for storing data, and users often exploit complex relationships among data beyond spreadsheet capabilities. The study suggests that spreadsheet designers should offer tools to make it easier for novice developers to organize their data in more sophisticated ways.
Researchers at Fraunhofer Institute have developed a method to simulate product design, manufacturing, and testing on computers, allowing for simultaneous planning and building of products and production plants. This enables small and medium-sized companies to reduce development time and costs, while improving design quality.
Professor Haoqi Zhang's crowd-supported systems solve complex problems like custom trip planning and academic conference organization. His research integrates community process, intelligent user interfaces and crowdsourced input to create efficient solutions.
Researchers develop technique to make curved surfaces appear flat to electromagnetic waves, enabling bespoke antenna design for increased efficiency and reduced weight. This breakthrough could lead to ultra-fast wireless communication over surface in near future.
University of Utah engineers developed a wireless sensor network that can detect falls without wearing devices. The system uses radio-frequency sensors to track a person's location and distinguish between falls and benign activities.
Researchers tested 10 popular Android antiviral products and found they could be easily circumvented by simple transformations, such as changing virus binary code or file names. The products' shortcomings are due to overly simple content-based signatures and lack of static analysis.
Researchers at Stanford University have developed a micro-endoscope that can resolve objects four times better than previous devices, enabling new methods in diverse fields. The so-called micro-endoscope is a significant step forward in high-resolution bio-imaging with potential applications in research and clinical practice.
A UT Arlington research team is developing smart skin applications for robots that can perceive the environment and assist humans, with a focus on improving prosthetics and home assistance. The $1.35 million NSF grant will advance robotic technology and unlock new applications for sensor skins and clothing.
The university will provide fellowships to six graduate students in chemistry, three in bioengineering, and three in electrical engineering. The programs aim to increase diversity among Ph.D. students and promote underrepresented populations.
Researchers at Duke University have created a more efficient cloaking device by reducing reflections and increasing wave transmission. The new design uses a diamond-shaped pattern with copper strips to guide electromagnetic waves around an object, eliminating loss due to reflections.
Researchers at MIT have developed a new remote-login program called Mosh, which solves many of SSH's problems and handles roaming better. The underlying communication scheme could also improve other mobile applications, such as Gmail or Google Chat.
Robert J. Wood, an Associate Professor at Harvard University, has won the prestigious Alan T. Waterman Award for his innovative research in biologically inspired robotics and microfabrication. The award recognizes his work on developing robotic flying insects and a new fabrication technique inspired by children's pop-up books.
Researchers at Harvard University have developed a new type of tunable color filter that uses optical nanoantennas to control color output. The filters can produce a range of colors by changing the polarization of the light illuminating them, with potential applications in televisions and biomedical imaging.
Two NASA engineers, Diane Elizabeth Pugel and Steven Scott, received achievement awards for their groundbreaking work on the Orion crew vehicle and thermal-protection system. Pugel's non-destructive testing approach for materials evaluation was recognized as a breakthrough in aerospace engineering.
A new MIT study reveals that non-compete agreements lead many engineers to abandon their chosen industry after switching jobs, often at significant financial cost. The study found that about one-third of tech workers who sign non-compete agreements leave their industry altogether.
MIT researchers have developed a new security scheme that can automatically create connections between wireless devices and defend against man-in-the-middle (MITM) attacks. The scheme uses novel techniques to detect and prevent MITM attacks, making it stronger than previous solutions.
Researchers create 'excitable' cells by introducing specific ion channels, enabling electrical communication between cells. The modified cells can restore large electrical gaps in heart tissue and have potential applications in treating diseases of the nervous system or heart.
Faizan Naqvi, a junior at NJIT, wins Goldwater Scholarship for research in solar physics. He is the third Naqvi brother to receive the award, following brothers Mohammad and Salman who also won Goldwater Scholarships.
Louisiana Tech University students Louis Reis and Mark Wade have been awarded National Science Foundation Graduate Research Fellowships. The fellowships provide three years of support for their graduate education in science and engineering research.
Researchers at Northwestern University are developing artificial hair cell sensors that mimic nature's ability to sense vibrations and movement. These biologically inspired sensors have the potential to improve medical device performance, enhance robotic capabilities, and create new consumer goods.