Articles tagged with Motion Sensors
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 have developed a new model to help autonomous vehicles navigate intersections with obstructed views, reducing the risk of collisions. The model estimates risks based on factors like sensor noise, driver awareness, and occlusions.
Researchers have developed a class of breakthrough motion sensors that could herald a near future of ubiquitous, fully integrated and affordable wearable technology. The sensors are made using buckypaper, a material composed of razor-thin, flexible sheets of pure carbon nanotubes.
A study by WSU researchers found that occupants often waste energy due to poor understanding of building systems. The researchers designed more efficient buildings with occupants' needs in mind, incorporating features such as signaling systems and feedback mechanisms to reduce energy consumption.
Computer scientists in Saarbræcken have created an electric version of Karl von Drais' 200-year-old bicycle, dubbed the Draisine 200.0, to test the validity of mathematical proofs and improve e-bike software safety.
Researchers identified synaptotagmin 2 as the primary calcium sensor responsible for rapid neurotransmitter release in GABAergic synapses, enabling fast signaling speed and precision. This discovery has significant implications for our understanding of microcircuits and motor control in the brain.
Researchers found that video monitoring can detect nocturnal seizures, particularly tonic seizures, but the added value is limited due to high costs. The study suggests developing less costly and invasive devices to improve detection while addressing privacy concerns.
Researchers developed a non-wearable sensor system to measure walking patterns and predict falls in seniors. A gait speed decline of 5 cm/s was associated with an 86.3% probability of falling within three weeks.
Researchers found that bees hold their antennae forward in response to increasing air speeds, but also maintain a fixed position when both visual cues and airflow are present. This suggests that bees may be using airflow to calibrate their internal speedometer, helping them estimate distances during flight.
Researchers at the University of Missouri have developed radar and bed sensor technologies that monitor walking speed and heart rate to detect early signs of illness. These non-invasive systems provide significant benefits for older adults, allowing for timely intervention before health problems become severe.
Dr. Silvana L. Costa has been awarded a Switzer Research Fellowship by NIDILRR to investigate processing speed deficits in Multiple Sclerosis. Her research aims to understand the complex interaction between sensorial, cognitive, and motor processes affected by MS.
Researchers at the University of Illinois found that smart watch motion sensors can be exploited by hackers to guess typed keystrokes. The 'MoLe' project reveals the potential for wearable devices to compromise user privacy.
A new study on mice reveals how motion-sensing cells in the eye form synapses with interneurons, creating a unique delay that allows for accurate tracking of small moving objects. This delay enables the object motion sensors to distinguish between the motion of an object and its background.
A new device, Walk n'Play, helps monitor low-level physical activity using a cell phone's motion sensors. The program encourages users to be more active by turning physical activity into a game, promoting incremental changes that can lead to better health.
A study by University of Aberdeen researchers found that mentally traveling through time can physically move us. Engaging in chronesthesia, or mental time travel, resulted in movements corresponding to the metaphorical direction of time.
Researchers at NIST developed formulas to help law enforcement officers accurately calibrate down-the-road radar devices and ballistic chronographs. The new tools provide more precise speed measurements, improving the effectiveness of crime-fighting technologies.
Researchers developed a technology that detects damage to critical suspension components in military vehicles by driving over a speed bump-like cleat containing sensors. The system uses signal processing software to interpret sensor data and identify damage, reducing downtime and maintenance costs.
The project uses laptops with built-in accelerometer chips to detect tremors, allowing for faster earthquake detection and more accurate location of strong motions. With many sensors, it's possible to provide several seconds of warning before an earthquake hits neighboring regions.
Researchers find that organic molecules control the rate of crystal growth, allowing for the tuning of growth rates. The study's findings provide a new understanding of how proteins and biomolecules influence crystal formation.
A University of Florida engineer has designed a tiny, easy-to-manufacture motion sensor with potential applications in personal electronics, medical devices, and athletic monitoring. The sensor measures 3 square millimeters and is extremely sensitive, drawing minimal power.
The study found that elderly pedestrians often encounter insufficient crossing time at intersections, with many experiencing physical difficulties. The researchers emphasize the need for countermeasures such as engineering design considerations and educational campaigns to enhance safety.