Pesticides are one of the most significant sources of poison to the human nervous system when misused. New research indicates that various cultures may misinterpret the directions provided by the manufacturers, thereby increasing the chances for mishandling.
The pesticide industry considers culture to be an increasing concern due to changing demographic trends - specifically, increases in migrant laborers and overall language diversity. As these trends continue, the opportunities for communication errors with pesticide use increase. Previous studies indicate that the main reason pesticides are misused is because customers are unable to follow the instructions. Cultural differences in how one interprets language, color, and symbols may exacerbate the problem.
To reduce the possibility of pesticide exposure, two researchers are investigating the use of cultural ergonomics to prevent pesticide exposure. Tonya Smith-Jackson, assistant professor of human factors engineering and ergonomics at Virginia Tech, and Michael Wogalter, professor of ergonomics at North Carolina State University, are working together under the auspices of a research contract from the National Institute for Occupational Safety and Health.
Tonya Smith-Jackson | EurekAlert!
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More and more automobile companies are focusing on body parts made of carbon fiber reinforced plastics (CFRP). However, manufacturing and repair costs must be further reduced in order to make CFRP more economical in use. Together with the Volkswagen AG and five other partners in the project HolQueSt 3D, the Laser Zentrum Hannover e.V. (LZH) has developed laser processes for the automatic trimming, drilling and repair of three-dimensional components.
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Reflecting the structure of composites found in nature and the ancient world, researchers at the University of Illinois at Urbana-Champaign have synthesized thin carbon nanotube (CNT) textiles that exhibit both high electrical conductivity and a level of toughness that is about fifty times higher than copper films, currently used in electronics.
"The structural robustness of thin metal films has significant importance for the reliable operation of smart skin and flexible electronics including...
The nearby, giant radio galaxy M87 hosts a supermassive black hole (BH) and is well-known for its bright jet dominating the spectrum over ten orders of magnitude in frequency. Due to its proximity, jet prominence, and the large black hole mass, M87 is the best laboratory for investigating the formation, acceleration, and collimation of relativistic jets. A research team led by Silke Britzen from the Max Planck Institute for Radio Astronomy in Bonn, Germany, has found strong indication for turbulent processes connecting the accretion disk and the jet of that galaxy providing insights into the longstanding problem of the origin of astrophysical jets.
Supermassive black holes form some of the most enigmatic phenomena in astrophysics. Their enormous energy output is supposed to be generated by the...
The probability to find a certain number of photons inside a laser pulse usually corresponds to a classical distribution of independent events, the so-called...
Microprocessors based on atomically thin materials hold the promise of the evolution of traditional processors as well as new applications in the field of flexible electronics. Now, a TU Wien research team led by Thomas Müller has made a breakthrough in this field as part of an ongoing research project.
Two-dimensional materials, or 2D materials for short, are extremely versatile, although – or often more precisely because – they are made up of just one or a...
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