Research is VERY expensive depending upon how you carry it out. A few PhD students are fairly cheap to use, but the labs, equipment, support, technicians, bills, buildings bills and more still cost money. PhD students don't get "paid" - but get grants that literally pay for food and lodging - so they are cheap. Proper research in special labs will cost a fortune - as they need to ensure controlled constant environments for everything. Sterile surfaces and more like it. Results need to be reproduceable, need to check what happens with variations with things (for the tea - i bet they tested sugar levels in the tea, as well as milk and more). They get VERY anal retentive about the slightest details. You will also need to write LOTS of results down, noting EVERYTHING that goes on, as well as presenting it all in a fashion.
Sure - i coulda done it for about 10 quid. However, would my results have stood as proof to the scientific community of the world?? Don't be stupid. They have to keep standards for the results to be credible and believable - otherwise its just a little bit of fun isn't it?
To be honest, i am SURE that buttered toast cost around 200,000 pounds to get to the results. It took months for them to get there, as research really is a pain in the butt with its regulations, standards and then showing it all afterwards. Others have to be able to reproduce what you have done to prove it as well.
Generally some research use PhD students in order to start the research off - they do most of the work, narrowing down their results until they get the desired one. They are cheap, and they don't need everything to be perfect. Then they will publish their results for their PhD, however, research will continue into what they found, and that is where the more "Formal" parts take over (I think - not sure). At this point they bring in all the important details taking, sterile stuff, special equipment and more.
We were fabricating a new type of Blood Sugar testing method in our labs. The lab wasn't clean, the equipment was basic, the whole thing was low budget (we used a normal inkjet printer and ink cartridges). In formal conditions they would have their own cartridges, however, we drilled holes in the top, emptied the ink out, washed them with LOTS of water, drained the water through the nozzles on the "print head" and more. It was then back into the printer to print onto strips of electrodes (using a "word" document that had a thick black line in it ot print from). To line the print area up - we printed the blackstrips onto paper before changing the cartridges, and then stuck the strips of electrodse over the black lines) The whole thing was fasinating - and it went on for months.
Just think though - inkjet cartridges for a 640 deskjet printer? Cheap and cheerful. STuck onto paper to print? Then taken off of that? Combine this with the fact we used a enzyme that costs more per gram than gold, and we also used Electron Micrsocopes (coats sample to test in gold) to check if crystals formed on the electrodes (impaired the reading). Pretty amusing that we used machines that cost millions to test something we whacked out on a 640C deskjet printer huh?
Edited by - Chips on 5/29/2004 12:19:26 PM