Mercury pollution control and Marphysa sanguinea bio-response in active-capped sediment with calcium alginate/activated carbon composite.

Anthropogenic and industrial activities have released large amounts of mercury (Hg) into the hydrosphere. Hg ultimately deposits in sediments and could be re-released into the water environment, threatening the ecological system. Active capping is considered a suitable remediation method due to its relatively low cost and in-situ decontamination feasibility.

Comparison between virtual reality and traditional lecture methods in educating respiratory therapy students on pediatric difficult airway diseases.

Background: Pediatric airway diseases are associated with complex challenges because of smaller and more dynamic airway structures in children. These conditions, along with specialized management by medical care staff, should be immediately and precisely recognized to prevent life-threatening obstructions and long-term respiratory complications. Recently, virtual reality (VR) has emerged as an innovative approach to clinical medical education.

Implications of photochemical losses of VOCs: An integrated approach for source apportionment, ozone formation potential and health risk assessment.

The increasing ozone (O) concentration has received significant attention recently, yet the health risks posed by volatile organic compounds (VOCs) cannot be ignored. Accurately identifying the primary sources of VOCs contributing to health risks and O formation has been challenging due to their high reactivity with oxidants in ambient air. This study conducted field measurements of VOCs seasonally and diurnally in an urban area of central Taiwan, aiming to elucidate the effects of photochemical loss of VOCs on the source apportionment of O, as well as health risks of VOCs under different levels of O.

Printed High-Entropy Prussian Blue Analogs for Advanced Non-Volatile Memristive Devices.

Non-volatile memristors dynamically switch between high (HRS) and low resistance states (LRS) in response to electrical stimuli, essential for electronic memories, neuromorphic computing, and artificial intelligence. High-entropy Prussian blue analogs (HE-PBAs) are promising insertion-type battery materials due to their diverse composition, high structural integrity, and favorable ionic conductivity. This work proposes a non-volatile, bipolar memristor based on HE-PBA.