Recent werd bekend dat het gooien met kleurenpoeders bij sportevenementen, zoals de Color Runs, kan leiden tot gezondheidsklachten. Deze kwestie roept de vraag hoe het zit met verantwoordelijkheid bij de organisatie van sportevenementen. De beste invulling van verantwoordelijkheid is een integere organisatiecultuur. …

Objectives To explore the influence of risk factors present at Emergency Department admission on pressure ulcer development in trauma patients with suspected spinal injury, admitted to the hospital for evaluation and treatment of acute traumatic injuries. Design Prospective cohort study setting level …

In order to improve the social acceptance of photovoltaic modules, the choice in panel color and size should be enlarged. Although various approaches have been reported to change the appearance of PV modules, it often adds complexity to the manufacturing process. Here an approach is presented in which …

As I walk towards my home at night a wet surface of the pavement glitters in all shades of black, reminding me that I am surfing. Not just on the street, but on the endless glassy surface of the interface of this world. This is where I belong. The warmth of the reflection entangles me, mirroring that …

We examined the effects of age on automatic and voluntary motor adjustments in pointing tasks. To this end, young (20–25 years) and middle-aged adults (48–62 years) were instructed to point at a target that could unexpectedly change its location (to the left or right) or its color (to green or red) during …

Reversed-phase HPLC with mass spectrometric and diode array detection as well as some literature data were used to reveal the individual types of solutes in anthocyanin complexes of tulip flower petals that are responsible for tulip flower petals coloration of the samples available in the local flower …

Mild steel is the main material of alloys in use. Approximately 20% of corrosion damage of metals is induced by bio corrosion. The aim of this research was to study the corrosion performance of mild steel and stainless steel when immersed in natural seawater. In order to verify the effect of the microorganisms …

A program that automatically detects auroral events in all-sky images taken by the all-sky camera of IRF has been written. Current programs that automatically detect the aurora in all-sky images using the RGB color system often miss strong aurora and sometimes interprets clouds as aurora. To improve …

The company, Tekt Industries, is developing two LED driver boards which can be connected to the network or by a USB connection. Each device connected to a local network has a unique IP address and a port number to where data can be sent. The user must remember the IP address and port number of a driver …

Van kleur veranderende kunststoffen zijn kunststoffen die onder invloed van een verandering in de omgeving van kleur veranderen. Er zijn meerdere invloeden bekend, waaronder temperatuur (thermochromatisch), vocht (hydrochromatisch) en uv-straling (fotochromatisch)1. Dit klinkt wellicht futuristisch, …