The correlation between the exposure concentration (ExpC) of workers and the environmental concentration (EnvC) in their workplaces were examined in 143 printing, painting, gluing, degreasing and other solvent workplaces manned by 535 workers of both sexes. ExpC was measured with carbon felt dosimeters, and EnvC was with grab sampling of air into poly-tetrafluoroethylene bags; both were followe...

Objectives: Work-related musculoskeletal disorders are a global problem which evolves at different workplaces such as industries, administrative, and agriculture sectors. In various studies, such disorders were assessed through multiple methods. It is necessary to evaluate different tools to use them in diverse communities. The aim of this study was to assess the validity of the new ergonomic e...

3D Printing In article number 2202204, Daeha Joung and co-workers present a printed magnet-infused origami platform for cell culture assessments. The enables spatiotemporal control of activities planar vertical proliferation cells in microchannels. This system can propel higher-order capturing conditions at an appropriate scale.

The aerial spray prediction model AgDRIFT embodies the computational engine found in the near-wake Lagrangian model AGricultural DISPersal (AGDISP) but with several important features added that improve the speed and accuracy of its predictions. This article summarizes those changes, describes the overall analytical approach to the model, and details model implementation, application, limits, a...

Biofabrication In article number 2101309, Norbert Radacsi and co-workers show that the combination of electrospinning with 3D printing can create scaffolds suitable for cell growth. The electrospun nanofibers help to attract cells due their extracellular matrix-like structure, while 3D-printed parts serve as macroscopic structure material.

In article number 2001021, 3D-printing technology is implemented in the easy and low-cost development of customized integrated, flexible, wearable bioelectronic patch to monitor multiple electrolytes an individual's sweat. The work presented by Rahim Esfandyarpour co-workers envisioned as another step toward enabling personalized health monitoring practices.

Biomimicking In article 2201346 by Milica Radisic and co-workers, scaffolds fabricated coaxial printing of bioelastomers can mimic both the structures mechanical properties native tissues, which are ideal for organ-on-a-chip tissue engineering applications. This image shows an artistic tubular structure made a biodegradable elastomer called PICO.