Wednesday, October 26, 2016

smart hospital

When the University of Virginia hospital had problems with some of their blood samples in their pneumatic tube system, they turned to one of the most increasingly ubiquitous and handy tools so many of us now have at our disposal: the smartphone.
Using their old smartphones' accelerometer to assess the forces acting on the blood samples during transit, a clinical chemistry postdoctoral fellow and a professor of pathology conducted an experiment. With one smartphone taking recordings and the other shedding light on the video, they sent their phones through the hospital's system. The footage was revealing - the longest track of tube was the problem, and they found frothiness and bubbles which dissipated soon after arrival. They concluded that the smartphone was a great way to monitor such systems.

The pneumatic tube experiment has been written up in the journal Clinical Chemistry. You can find the video footage which supplements the article here. Could this be the first time that tube cam footage has been submitted as scientific evidence??

Read more in the UVA Today article.

Wednesday, October 19, 2016

pneumatic waste collection meet-up

You may want to consider a trip to beautiful Barcelona this November if you are a pneumatic tube enthusiast, particularly one interested in the ins and outs of trash disposal.


The International Pneumatic Waste Collection Association Conference is to be held on 16th November, as an official side event of the Smart City World Expo Congress. More information on their website.

Image my own.