Articles tagged with Laboratory Equipment
SINTEL aims to provide automated, real-time situational information for ship crews, including threat assessment and decision aids. The lab will test and analyze threat scenarios in the NY Harbor environment using a combination of E/O and IR sensor modeling systems.
Researchers successfully tested a new coast-to-coast, 10-Gigabit per second Ethernet cyber backplane connecting NASA's Goddard center to UCSD. The system enabled complex scientific analysis and visualization of large data sets remotely.
CRISM will map areas on the Martian surface down to house-sized scales, detecting minerals in reflected sunlight. The instrument will identify sites most likely to have contained water, making them potential landing sites for future missions.
Drillers penetrate active fault zone to observe earthquakes up close, allowing scientists to study conditions under which earthquakes initiate and grow. The SAFOD project combines data from the borehole with thousands of seismic measurements to investigate plate tectonics and fundamental scientific questions.
The sensor uses ambient radiation to detect objects based on how brightly they reflect natural radiation. Once developed, it could be used for luggage scanning and aircraft runway detection during bad weather.
Researchers tested a new software called R-CAST in a military command-and-control simulation, where human teams made incorrect decisions under pressure. The software improved team performance by sharing information and identifying key information quickly, enabling humans to maintain acceptable decision-making levels.
A new biosensor can detect fewer than 100 cells of a pathogen in just half an hour, making it faster and more efficient than traditional gene amplification techniques. The method uses ribosomal RNA to identify specific microbe sequences, allowing for quick identification of illness-causing bacteria.
The NIH is funding eleven High-End Instrumentation grants, worth nearly $18 million, to support the purchase of new state-of-the-art equipment. These instruments will enable researchers to accelerate their studies into the underlying mechanisms of disease.
Researchers developed a tool that combines atomic force microscopy (AFM) with scanning electrochemical microscopy (SECM) to monitor both topography and biochemical activity simultaneously. The technology promises to be valuable for various biomedical and biotechnological applications, including studying cystic fibrosis.
Scientists at the University of California, Berkeley, have successfully tested their life detection instrument, the Mars Organic Analyzer (MOA), which can detect amino acids and homochirality on Mars. The instrument passed key tests in Chile's Atacama Desert, paving the way for its inclusion on the European Space Agency's ExoMars mission.
Researchers at Ohio State University have provided first experimental proof of a previously theoretical quantum effect, known as quantum monodromy. The phenomenon relates to molecular behavior and vibrational frequencies, with potential implications for astronomy, atmospheric science, and biology.
The Air Force has developed a portable biosensor system that can detect and identify biological warfare agents. The system, consisting of a spray and a hand-held 'green box,' provides rapid detection capability and is designed to be reliable, disposable, and cost-effective.
NASA's Goddard technologist Vladimir Lumelsky proposes developing a 'High-Tech Skin' with over 1,000 infrared sensors to enable robots to sense their environment and react like humans. This technology is crucial for carrying out NASA's Vision for Space Exploration, where humans and robots work together in unstructured environments.
The Antares programme uses permanent deep-sea seismic sensors to monitor local and global earthquakes, improving risk assessment systems and studying submarine activity. The project overcomes challenges of instrument resistance and coherence between equipment and electronic systems.
Researchers have developed AgentCell, a digital bacterial simulation that can study entire populations of cells in 3D, enabling rapid experimentation and simulation of cellular behavior. This innovation has potential applications in cancer research, drug development, and combating bioterrorism.
Researchers at Duke University have developed a new 3-D cardiac imaging probe that offers sharper, high-contrast images and real-time guidance for therapeutic treatment devices. The probe's ability to generate three-dimensional images may shorten patient time in clinics and reduce radiation exposure.
Researchers at Argonne National Laboratory have developed a new type of hydrogen sensor that shows rapid and reversible responses to hydrogen gas. The sensors use a discontinuous palladium thin film on a glass slide coated with a self-assembled monolayer, resulting in faster response times and increased sensitivity.
A new NIST method corrects time distortions in oscilloscopes, improving signal accuracy and reducing noise interference. The free software package can be applied to a wide range of equipment and signals.
The Swarms Project aims to develop software framework for autonomous robots to work together, inspired by natural swarming behaviors. The project will leverage expertise in AI, robotics, and biology to tackle complex tasks such as locating terrorists or chemical spills.
A novel sensor has been developed to detect gastrointestinal problems by measuring acid levels in the stomach. The sensor, created by Sebastiaan Herber, is small enough to fit inside a catheter and can provide early diagnosis of conditions like ischemia, which can cause pain, diarrhea, and weight loss.
Two Virginia Tech researchers are developing game theory-based approaches to improve wireless communications and designing smart garments that can sense their own shapes. These projects aim to create more efficient wireless networks and wearable technology.
A new sensor system combining flame photometer, ion mobility spectrometer and surface acoustic wave array detects chemical vapors with high accuracy. The PSU-developed CINET software reduces false alarms by correlating data from multiple detectors.
A Virginia Tech researcher is awarded a prestigious NSF CAREER grant to develop unique micro-analytical systems and detection strategies for proteomic investigations. The project aims to address basic technological limitations, enabling faster proteomics and new analytical capabilities.
Scientists have developed a new breed of fibre-optic sensors that can measure strain, detect movements, and monitor blast-waves with high accuracy. These sensors promise to revolutionize safety monitoring in various industries.
Researchers at the University of Michigan have developed new polymer coatings that generate nitric oxide from compounds found in blood, which may improve accuracy and reduce clots in implanted sensors. The copper-based materials could lead to longer lifespans for these devices, addressing limitations of earlier designs.
Researchers designed a nanometer-thin crystal of tin oxide to detect single molecules of nerve gas sarin. The sensor's high sensitivity and stability make it ideal for future applications.
Scientists at NIST have developed prototype pyroelectric detectors coated with carbon nanotubes, showing improved heat conduction and laser resistance. The coating absorbs light and converts it to heat, generating a current that measures the power of the laser.
Researchers have developed an imaging chip that can capture images with more detail, even under harsh lighting conditions. The new device uses a software program called Shadow Illuminator to balance exposure and improve contrast, revealing hidden textures and details in images.
Researchers at Rice University have discovered that nanoshells can amplify the Raman signature of molecules, allowing for the detection of as little as a few molecules of a target substance. The individual nanoshells act as independent Raman enhancers, creating opportunities for all-optical nanoscale sensors.
Researchers at the University of Nevada, Reno developed a model that estimates the impact of a large earthquake in Los Angeles by studying an earthquake in Kern County. The study found that the hanging-wall side of thrust-fault earthquakes experiences more extreme motion and damage than the footwall side.
NASA is collaborating with Idaho National Laboratory (INEEL) to evaluate the use of unmanned aerial vehicles (UAVs) for routine fire surveillance and management. The project aims to improve speed, safety, and cost efficiency in firefighting efforts.
A $2 million NSF grant enables researchers to develop real-time soil monitoring technologies, reducing the impact of fertilizers and greenhouse gases on the environment. The project aims to determine best management practices for California agriculture while minimizing harm to the environment.
Researchers have developed a transistor that fuses carbon nanotubes with polymers to create a capnography sensor detecting subtle changes in CO2 concentrations. This technology may provide a new tool for emergency responders to monitor patients' respiratory patterns and verify breathing tube placement.
A hybrid approach combining angioplasty and robotically enhanced minimally invasive direct coronary artery bypass (MIDCAB) shows promise in treating coronary artery disease. The procedure allows for a small incision and avoids opening the chest, reducing postoperative discomfort and aesthetic results.
The NIST real-time audiotape imaging system uses a customized magnetic sensor array to detect and map microscopic magnetic fields on tapes as they are played. This enables the creation of images that correlate sounds with magnetic marks on tape, aiding in the determination of authenticity.
Biomedical engineers at Case Western Reserve University have developed a new, minimally invasive sensor that can accurately monitor glucose levels and other bodily fluids. The sensor, smaller than a pencil tip, uses color changes to detect glucose levels, providing diabetics with continuous monitoring capabilities.
NASA has successfully tested artificial intelligence (AI) software that can detect and diagnose errors in satellite systems. The Livingstone Version 2 (LV2) software is being used to troubleshoot the NASA Earth Observing One (E0-1) satellite's instruments and systems, allowing for more efficient and effective maintenance.
Researchers are building a cyberinfrastructure to link communities of oceanographers via high-speed wireless and optical networks to observatories in the Northeast Pacific and offshore Southern California. The prototype grid will enable routine ocean access to researchers, educators, students, and the general public.
Researchers at Ohio State University have developed a new chemical sensor that can detect NOx pollutants with enhanced accuracy and rapid detection. The sensor uses an innovative filter to remove interference from carbon monoxide, allowing it to pick out specific gases from combustion exhaust.
Researchers at LSU are working on developing a better aircraft self-diagnostic system that can detect problems earlier, recommend the best course of action, or take control of the flight. The goal is to improve flight safety and reduce the risk of accidents.
A new research program will focus on improving evidence acquisition and analysis for weapons of mass destruction in marine environments. The program aims to develop sensors and technologies to detect signs of WMDs, enhancing coastal security and national infrastructure protection.
Researchers have discovered that nanowires composed of lithium, molybdenum and selenium atoms can detect significant changes in electrical resistance when exposed to vapors of organic solvents. This property enables the creation of simple chemical sensors that can measure the acidity of a solution.
The Pacific Northwest National Laboratory is conducting a marathon testing regime to ensure personal radiation detection equipment meets new standards for identifying potential threats. The tests will evaluate the electrical systems, mechanical operations, environmental susceptibilities, and radiological sensitivities of over 100 instr...
The Eastern Interconnection Phasor Project provides real-time system-wide data to utilities and transmission operators, potentially preventing cascading loss of power. The project uses satellite-based time clocks and sophisticated signal processing to enable more accurate monitoring and analysis.
The MESSENGER mission will explore Mercury's searing surface, oddball atmosphere, and bizarre magnetic field. The LASP's $8.7 million Mercury Atmospheric and Surface Composition Spectrometer will address questions about the planet's mineral composition, gas distribution, and core.
FalconView has been adopted by a wide variety of aircraft and expanded to include new features such as illumination-planning and SkyView, allowing for more efficient mission planning and situational awareness. The software is now being adapted to the Joint Mission Planning System, further increasing its versatility.
The Guava EasyCD4 and EasyCD8 assays provide comparable accuracy to flow cytometry methods but are simpler and more affordable, enabling global access to affordable HIV/AIDS patient monitoring. These lower-cost alternatives can significantly improve quality of care and life for millions of HIV+ patients in resource-limited countries.
The Advanced Carbon Nanotechnology Research Program aims to explore carbon nanostructures for biological and chemical sensors, energy-conversion devices, and electron emission devices. The research will train graduate students and establish interactions with industry and government laboratories.
A study by Ohio State University found that reducing computer network jitter improves videoconferencing quality, with users rating high levels of jitter as the biggest dissatisfier. The new software tool, H.323 Beacon, can monitor Internet video quality and diagnose problems in real-time.
Researchers at University of Arizona develop smart software to detect floods, volcanic eruptions and changes in ice fields on Earth. The software will also be used to study similar events throughout the solar system.
The Agentase Nerve Agent Sensor detects nerve agents with high sensitivity and resistance to environmental factors, having a two- to three-year shelf life and compatibility with all testing surfaces. It is already in use in Iraq.
Dr. Hou's project aims to develop a theoretical foundation for wireless sensor network design and deployment, focusing on optimal routing, performance limits, and energy-related problems. The goal is to fill gaps in current understanding and enable the growing field of wireless sensor networks to realize its potential.
Researcher Blewitt and colleagues prove theory using GPS observations that the Earth wobbles due to mass redistribution, consistent with changes in its shape. The North Pole adjusts to compensate for the wobble.
Tidewater Community College has developed a virtual laboratory using the Educational Laboratory Virtual Instrumentation Suite (ELVIS), which includes digital multimeters, oscilloscopes, and touch-sensitive white boards. The technology allows students to conduct experiments and measure results like real-life equipment, at no additional ...
A team of scientists led by UC Berkeley's Richard Mathies is developing the Mars Organic Analyzer to test for amino acid handedness, a crucial characteristic of life-based amino acids. The instrument aims to provide absolute proof of life on Mars, as detecting left-handed or right-handed amino acids could indicate biological activity.
Researchers developed a disposable sensor using carbon nanotubes and enzymes to detect OP nerve agents. The sensor can detect traces of up to 5 parts per billion, making it a promising tool for identifying toxin exposure.
The SORCE satellite has been collecting long-term data on natural solar variation to determine the sun's role in global change. Accurate knowledge of solar variations is essential for understanding and predicting impacts on Earth's atmosphere and climate.
Researchers at the University of Toronto have identified patterns in electromagnetic fields caused by lightning strikes on tall structures, such as the CN Tower. This study provides crucial insights for designing protective measures, including enclosures for sensitive equipment and special diodes to prevent over-voltage.
A Rice University research team, led by Naomi Halas, aims to develop a multimodality spectroscope for nanoscale optical imaging of peptides, proteins, and viruses. The system will require three instruments: nanopatterned substrates, scanning probe instrument, and an integrated 'superlens' microscope and spectral probe.
The Pacific Northwest National Laboratory (PNNL) has been awarded three Excellence in Technology Transfer Awards for its innovative technologies. The Electrodynamic Ion Funnel significantly improves the sensitivity of mass spectrometers, enabling the detection of new proteins and biomarkers for cancer early detection. Additionally, alp...