The test, published in the Lab on a Chip Journal, is an inexpensive microfluidic strip – comprising of tiny test tubes about the size of a human hair – capable of identifying bacteria found in urine samples and checking if they are resistant to common antibiotics. The team say that ‘Lab-on-a-Stick’ is easy to use and cheap to make, and the transparent microcapillary film is suitable for naked eye detection or measurement with portable, inexpensive equipment such as a smartphone camera.
Two projects have caught my eye recently that may give some hints about where we might build some of our power stations and processing facilities in the future.
Quite rightly, land-based power stations and industrial units are subject to careful scrutiny before planning permission is given. The fact they are so visible and close to communities means the opinions of thousands of people may need to be considered.
Even offshore facilities like fixed wind farms, visible from coastlines, bear the scars of public consultation.
But what if we generated our power or processed raw materials further out into our seas and oceans, beyond the horizon. Would that offer a new solution?