Inventions on low budgets

When one can't put up a semi-inert reaction chamber because most suppliers overcharge and the country is in deep crisis then one has to invent ways to obtain the goals. A small stop to a Chinese store 'round the corner, a stop at the workshop, some DIY in the office, 2,40€ and a few hours later... chan chaaaaaaaaannnnnnn

P.S. It has been tested and seems to be working just fine ;)

workshop's over

hihihi OT here I come!

Doomed for life to beer

"HOMEWORK 3 – Microfluidics
1. You are working in a company that is hired to design and fabricate a microfluidic device to
detect the presence of a particular toxic protein in a food supply (beer, in this case). You
want a device that is portable, does the analysis fast, is sensitive, uses small quantities of
sample and reactants, and is inexpensive.
The challenge is to develop a concept for this purpose. Make any assumptions and
approximations that you consider appropriate."

even at work I have to deal with beer...