Heat Health: A pre- and 5-year post-occupancy thermal case study - American Society of Landscape Architects

We’re sharing this article early to provide faster access to peer-reviewed, accepted research. It is citable and carries a permanent DOI. This version is subject to further edits and will be replaced automatically by the final Version of Record. All legal disclaimers apply. AbstractUnderstanding the mechanical behavior of frozen unsaturated sand under thermal gradients is crucial for the design and maintenance of infrastructure in permafrost regions. In this study the shear strength of Ottawa sand under varying temperatures, degrees of saturation, and loading conditions is investigated. A series of laboratory experiments were performed to measure the shear strength of Ottawa sand using direct simple shear equipment placed in a temperature controlled environmental chamber. During the experiments, soil temperatures and stress–strain curves were recorded, and they were analyzed to determine the strength behavior. Results show that shear strength increases with decreasing temperature, increasing ice content, strain rate, and normal stress.

We’re sharing this article early to provide faster access to peer-reviewed, accepted research. It is citable and carries a permanent DOI. This version is subject to further edits and will be replaced automatically by the final Version of Record. All legal disclaimers apply. AbstractUnderstanding the mechanical behavior of frozen unsaturated sand under thermal gradients is crucial for the design and maintenance of infrastructure in permafrost regions. In this study the shear strength of Ottawa sand under varying temperatures, degrees of saturation, and loading conditions is investigated. A series of laboratory experiments were performed to measure the shear strength of Ottawa sand using direct simple shear equipment placed in a temperature controlled environmental chamber. During the experiments, soil temperatures and stress–strain curves were recorded, and they were analyzed to determine the strength behavior. Results show that shear strength increases with decreasing temperature, increasing ice content, strain rate, and normal stress.

Among cancer patients, the high financial cost of cancer care is a prevalent problem. This financial burden is also associated with potentially harmful behavioral strategies that patients might use to cope with costs, such as delaying or forgoing treatment and skipping medications. Collectively, researchers refer to this impact as financial toxicity.

Continuous glucose monitors (CGMs) could transform diabetes management for millions of Americans with type 2 diabetes who don't take insulin, according to findings published in the New England Journal of Medicine. The clinical trial found that adults using CGMs spent approximately five additional hours each day within their target blood sugar range compared with those receiving routine care. Nearly twice as many CGM users also achieved an A1c level below 7%, a common treatment goal for people with diabetes.