Paper biosensors: towards eco-friendly diagnosis

Many of our daily products are made from pollutant materials, which have proven to be extremely difficult to recycle. Recently, there have been a number of high profile campaigns to raise awareness about the global plastic waste crisis. Specifically to raise awareness of single-use plastics (microbeads, packaging, bags, disposable products etc.), which make up approximately 40% of the now more than 448 million tons of plastic produced every year. In an effort to do their bit to help, some biotechnological companies within the healthcare sector have focused their efforts on the search for alternative materials to fabricate diagnostics products. Paper has emerged as a possibility, but is it actually a real option for the market?

The Blame Game

Science fiction authors are a motley crew, which includes a small number of professional scientists but also many others with no particular background in science or technology. EuroScientist published a short story called The Blame Game by Ian McKinley, who is a scientist involved in the rather esoteric area of radioactive waste management. In this story, a number of experts caught up in the chaos resulting from sudden environmental collapse argue about the root cause. The bottom line is that that there are so many interacting factors that it’s impossible to disentangle them. McKinley chose fiction as a means to talk to non-specialists about radioactive waste. He sets out to debunks the myths around the topic which stem from films, novels and, increasingly, comics, manga and anime, to get readers to ask themselves key questions about the topic.