The Street Performer Protocol, first introduced by Kelsey & Schneier, describes a method for the private funding of public information goods. A campaign by the Blender Foundation, using this method to collect donations for releasing the Blender 3D software as Open Source, has been very successful. This demonstrates that the Street Performer is not just an interesting theoretic construct, but ca...

The aim of this study was to test the usefulness of hygroscopic condenser humidifiers on secretion and on inspired gas temperature in tracheostomized patients. Forty spontaneously breathing chronically tracheostomized patients were divided into two groups: Group 1 received a hygroscopic condenser humidifier connected to the tracheostomy, 24 h daily for 10 days; Group 2, without any protection s...

1. Kim HJ, Lee MS, Hong SB, Huh JW, Do KH, Jang SJ, Lim CM, Chae EJ, Lee H, Jung M, et al. A cluster of lung injury cases associated with home humidifier use: an epidemiological investigation. Thorax 2014; 69:703–708. 2. Kim KW, Ahn K, Yang HJ, Lee S, Park JD, Kim WK, Kim JT, Kim HH, Rha YH, Park YM, et al. Humidifier disinfectant-associated children’s interstitial lung disease. Am J Respir Cri...

Granular mixing is a vital operation in food, chemical, and pharmaceutical industries. Although the tumbling blender is by far the most common device used to mix grains, surprisingly little is known about mixing or segregation in these devices. In this paper, we report the first fully three-dimensional particle dynamics simulations of granular dynamics in two standard industrial tumbling blende...

OBJECTIVES The current use of humidifier detergent and its harmful impact on humans has arisen as a societal environmental health issue. Therefore, in this study we aimed to explore the relationship between demo-socio characteristics and humidifier use, as well as the monthly usage changes in pregnant women; thus, we report the actual status of humidifier usage of Korea's pregnant population. ...

We present Aeolus Blender (Blender in the following), a software product for the automatic deployment and configuration of complex service-based, distributed software systems in the “cloud”. By relying on a configuration optimiser and a deployment planner, Blender fully automates the deployment of real-life applications on OpenStack cloud deployments, by exploiting a knowledge base of software ...

We recently established a novel disease entity presented as progressive respiratory failure associated with the inhalation of humidifier disinfectants. In April 2011, we encountered a series of peripartum patients with complaints of respiratory distress of unknown etiology, which was an uncommon phenomenon. Accordingly, we created a multidisciplinary team comprising intensivists, radiologists, ...

STATEMENT OF FINDINGS: A new humidifier for use during mechanical ventilation in endotracheally intubated patients is described and tested. The humidifier is based on a heat-moisture exchanger, which absorbs the expired heat and moisture and releases it into the inspired air. External heat and water are then added at the patient side of the heat-moisture exchanger, so that the inspired gas shou...