Articles tagged with Laboratory Equipment
The UK is leading a European mission to explore comets, which are ancient bodies offering clues to the Universe's secrets. The Rosetta spacecraft will deploy a lander to study the comet's surface, analyzing its composition and search for signs of life.
Researchers at Purdue University developed a miniature device sensitive enough to detect a single virus particle, with applications in environmental health monitoring and homeland security. The device uses a tiny cantilever that vibrates at a specific frequency when a virus particle lands on it, allowing for real-time detection.
Wilks pioneered commercial development of infrared absorption cells and ATR, advancing IR spectroscopy in industrial, academic, and research applications. He also contributed to gas chromatography-IR and developed portable gas analyzers for workplace monitoring.
Dr. Squyres and over 40 team members will undergo a sleep study to adapt to Mars' 24-hour day/night cycle during the two-rover mission. The team will work six-sol weeks with varying weekend lengths, aiming to mitigate 'Martian jet lag'.
MESSENGER, NASA's first Mercury orbiter mission, is set to begin prelaunch tests at Goddard Space Flight Center. The spacecraft will undergo environmental testing and shake-and-bake tests to prepare it for its May 2004 launch and a yearlong study of Mercury.
A new silicon sensor using nanotechnology has shown promising results in detecting the gene for cystic fibrosis and other genetic diseases. The sensor can distinguish between lethal and non-lethal mutations at extremely low levels, potentially leading to faster and more cost-effective genetic testing.
Researchers developed MVAPICH, a software that connects traditional supercomputing software with InfiniBand technology, enabling faster data flow. The innovation allows scientists to study climate change and other complex phenomena more efficiently.
Groundbreaking research has developed implantable microelectrode arrays that can record neural sensory responses from paralyzed individuals, allowing for accurate prediction of leg positions. A sterile surgical procedure implants the devices, which track the position of the leg using a digital camera and mathematical analysis.
Four IU computer science projects will develop new software systems to improve weather forecasting accuracy, protect scientist data, enable grid computing participation and make biomedical instruments accessible globally. These projects aim to increase research collaboration and accessibility.
Researchers at Ohio State University discovered that by coating a nickel mesh with molecules of fat, they can control the amount of light passing through using heat. This phenomenon, known as surface plasmons, allows for precise control over light transmission, enabling new applications in optoelectronics and lab tests.
The Tensor Contraction Engine (TCE) is a new software that automatically generates computer code for complex molecules, reducing the workload for researchers. By generating efficient parallel programs, TCE can save time and computational resources for projects in computational chemistry and physics.
Brookhaven National Laboratory researchers have developed counterterror technologies to detect radioactive materials, chemical and biological agents, and explosives. These sensor technologies can be deployed at ports, bridges, tunnels, and transportation hubs to intercept dangerous materials before a terrorist attack.
NIST has developed a way to accurately measure retroreflectivity, resolving measurement problems that hindered defining minimum standards. The new facility will provide calibration services early in 2004.
Researchers at Purdue University have developed a software that can create realistic animations of clouds and other gaseous phenomena. The interactive system allows artists to control the animation in real-time, making it ideal for applications such as movie special effects and video games.
Researchers at UCSB have created an electronic detector for DNA that can identify specific types of genetic material without the need for reagents or lengthy processing times. This breakthrough aims to simplify diagnostic tests for diseases such as strep throat, potentially leading to faster and more accurate diagnoses.
The NIST-designed optical detector and ILX Lightwave Corp.-designed optical multimeter enable reliable optical fiber power measurements. Independent tests confirm the system's accuracy, with excellent agreement between NIST and its German and British counterparts.
A Lehigh University professor has developed a system that combines images from optical and millimeter-wave cameras to detect concealed weapons, which could save security guards seconds in the search process. The technology uses wireless communication links and has potential applications for law enforcement and military use.
The EVAP-COND software simulates the performance of evaporators and condensers with various cooling agents, enabling engineers to optimize designs. This tool helps conserve energy while reducing laboratory testing and design-to-production time.
Giovanni Zocchi's team has created a nanoscale sensor that can detect specific genetic markers in DNA or RNA molecules with high sensitivity. The sensor uses evanescent wave scattering to analyze the conformational changes caused by target molecule binding, allowing for precise detection of single molecules.
Researchers have developed a smart brick that can monitor a building's temperature, vibration, and movement, providing vital information for firefighters and rescue workers. The device uses sensor fusion, signal processing, and wireless communication to report conditions remotely, enabling improved safety and comfort.
The CAST software anticipates team members' information needs, finds commonalities, and determines data processing. This helps improve team decision-making and collaboration in time-critical environments.
Researchers at Purdue University have developed a new diagnostic method that uses a vibration-based technique to test the structural integrity of composite military materials. The method can detect damage caused by small impacts and has been shown to be sensitive enough to detect damage even in areas where other techniques cannot.
Researchers are developing a sensor to monitor carbon-carbon composite materials in structures. The team uses ultrasound to identify degradation mechanisms and contamination effects, enabling them to quantify the impact on material integrity. They expect to complete a prototype sensor system by 2003.
Researchers have developed gallium nitride nanotubes that exhibit optical properties similar to carbon nanotubes but with a transparent structure. These tubes hold promise as chemical sensors due to their ability to attach organic molecules, making them useful for microfluidic applications.
Researchers at Los Alamos National Laboratory present a new technology that can practically erase mercury from laboratories, reducing environmental and health hazards. The approach involves replacing mercury-containing devices with alternative instruments, which are less expensive and safer to use.
The Virtual Mass Spectrometry Laboratory (VMSL) is an interactive educational tool that allows students to learn how to solve real problems in various scientific disciplines. The system connects students to data files from four mass spectrometers, enabling them to analyze compounds and proteins using different instruments.
Researchers developed an underwater sensor system that uses hierarchical, acoustic method to transfer information from sensors in water to the air for monitoring of rivers, lakes, and ponds. The system enables continuous, in-place monitoring, which is easier, more timely, and less expensive than traditional methods.
Researchers at RIT have developed MRE heating technology, enabling hot meals and drinks for soldiers. The device uses magnesium to produce heat and has been part of every MRE used by US troops since the Persian Gulf War.
The cloud's mass indicates that Europa faces more severe radiation consequences than previously thought, wielding significant influence on Jupiter's magnetosphere. The discovery uses innovative ENA imaging technique to visualize the three-dimensional structure of planetary space environments.
The partnership enables mill operators to better manage contaminants that foul machinery, reducing water usage by 50% and estimated annual cost savings of $250,000. The technology uses UV-Vis spectrophotometer hardware and software analysis tools to measure particle stability in papermaking process streams.
The patented SnifferSTAR device can analyze gases immediately, detecting nerve gases and blister agents with rapid analysis capabilities. It offers small, lightweight, low power, and fast analysis, making it ideal for use in various applications, including drone aircraft and building ventilation systems.
The MdBioLab offers state-of-the-art facilities and online access to resources, reaching up to 20,000 students and 100s of science teachers annually. The mobile lab will inspire interest in bioscience and expose students to cutting-edge technology.
The Kavli Institute will bring together top minds in particle astrophysics and cosmology to tackle fundamental questions about the universe. The institute will focus on areas like dark matter, black holes, and hidden space-time dimensions.
The Ohio State team is contributing to NASA's ICESat mission, which aims to map the Earth's ice sheets using a radar-like system. The team has developed lidar mapping software that will help calibrate the satellite's lidar system and create accurate maps of ice sheet extent.
The Sandia hardware allows large data sets to be viewed and manipulated interactively without needing to send copies to separate locations. The technology, which leverages advances in 3D commercial rendering, enables users to experience sitting at a supercomputer from thousands of miles away.
Researchers at USC's ISI Polymorphic Robotics Laboratory have developed modular robot units programmed with
Researchers use prototype IT-SIMS instrument to detect and analyze VX on concrete, finding that temperature affects degradation rate. Concrete's high basic pH neutralizes VX, causing it to break down over time, with faster decomposition at higher temperatures.
A new Gulf buoy network is being developed to detect harmful algal blooms, also known as red tides, which can cause fish kills and human illnesses. The system uses FlowCAM technology, which will provide continuous monitoring of water column images, allowing for early warning and prediction of deadly red tides.
The University of Colorado at Boulder has been selected by NASA to build two instruments for a satellite that will probe polar mesospheric clouds. The $92 million mission, Aeronomy of Ice in the Mesosphere (AIM), aims to study these clouds and their role in the Earth's atmosphere.
The Materials Processing and Characterization (MPC) program at Ames Laboratory is offering research proposals for scientists in Condensed Matter Physics, Materials Science, and Physical Chemistry. Proposed projects can focus on developing fundamental materials processing knowledge, materials process models, or synthesizing novel materi...
A new approach to designing smart structures has been developed, using embedded systems with microprocessors and sensors. The system allows for scalability without increasing weight, power consumption, or cost, making it a promising solution for industries such as aerospace and automotive.
The Marsquake sensors will detect weight shuddering caused by liquid water beneath the Martian equator, pinpointing each quake's location. This new method will help scientists find life on Mars and shed light on the planet's internal structure.
Researchers successfully recovered a mooring from the seafloor near the North Pole, retrieving 3,500 pounds of instruments and equipment. The mooring was in place for a full year, eight times longer than the previous record, providing valuable data on the Arctic Ocean's climate and water conditions.
The project aims to develop detection and classification algorithms for multi-modal inverse problems, enabling robots to sense invisible signals and trace them back to their sources.
The world's largest and highest-performance nuclear magnetic resonance spectrometer has arrived at PNNL. This unique system will enable scientists to study basic molecular processes and make new discoveries in fields such as DNA damage, disease development, and protein interactions.
Ray Dessy, a renowned chemist, has received the Dreyfus Foundation Senior Mentor Award to support undergraduate research in surface plasmon resonance (SPR) use. The award will fund projects with students from various fields, including chemistry, engineering, and computer science.
A multidisciplinary program is underway to create computer software for modeling the genes and proteins that underlie cellular behavior. This research aims to understand molecular mechanisms underlying processes like bacterial contamination, jet lag, and wound healing. By developing accurate mathematical representations of these mechan...
A new laser ultrasonic sensor streamlines the papermaking process by measuring flexibility in real-time, allowing for improved quality control and reduced energy consumption. The sensor's non-contact technology enables accurate measurements without damaging the paper, paving the way for increased efficiency and productivity.
The CLPX aims to improve prediction of the hydrologic cycle and management of water resources. Scientists will collect snow data using skis, snowmobiles, aircraft, satellites, and microwave measurements to analyze snow water content, temperature, and crystal formation.
David Nelson, pioneer of chromatography data systems, recognized for promoting public understanding of analytical chemistry and its role in world economies. His work demonstrated the benefits of personal computers in analytical chemistry, benefiting forensic science, pharmaceutical drug discovery, and environmental remediation.
University at Buffalo researchers have developed reusable chemical sensors that can detect hundreds of chemicals in an area smaller than a dime. The new technology uses pin-printing to create xerogel-based sensors, which are rigid materials with intricate networks of nanoscopic pores.
The CONTOUR spacecraft, launched on July 1, 2002, will capture high-resolution photos of a comet's nucleus and analyze its composition. With a unique dust shield designed to protect it from comet particles, the spacecraft aims to provide insights into comets' origins and evolution.
Researchers at the University of Delaware have developed a portable detection platform that can detect chemical and biological weapons using infrared spectroscopy. The device, about the size of a large shoebox, can identify even small amounts of agents in solid, liquid or vapor phases.
Researchers created a tiny computer using DNA molecules and enzymes, performing a billion operations per second with high accuracy. The device can be programmed to perform simple tasks and may pave the way for future computers that can operate within the human body.
Nuclear quadrupole resonance (NQR) uses low frequency radio waves to detect explosives and narcotics. The technique is effective for land mine detection, as it targets the explosives within the mine.
The National Institutes of Health has awarded $45 million to establish Biomedical Research Infrastructure Networks (BRINs) in 23 under-funded states and Puerto Rico. These grants will enable institutions to develop areas of potential research, improve laboratory equipment, and recruit new faculty members.
Researchers have developed a technology to engineer proteins as widely adaptable bioelectronic sensors for detecting specific chemicals. The engineered proteins, when attached to electrodes, can produce an electric signal reflecting the chemical's identity and concentration.
Researchers have developed portable chemical sensors using shifting liquid crystals, which can detect environmental exposure to residential pesticides and monitor food spoilage. The sensors are extremely sensitive and quick, taking only seconds to complete detection and reset.
PPPL will participate in four SciDAC projects focused on plasma confinement systems and data analysis, aiming to improve physics models and computer resources. The projects will enable geographically separated scientists to collaborate and analyze high-speed data.
Researchers at the University of Massachusetts are flying into the eyes of hurricanes using advanced airborne sensors to gather real-time data. The new IWRAP system will provide finer resolution than previous systems, enabling better predictions about storm intensity and potential path.