At “just a few dollars” and impressively speedy, the latest revolutionary technology may have landed – with barely a splash. Scientists have spent decades searching high (such as in a “superhuman protein”) and low (like in the yeast used to make beer) for cancer vaccines and treatments. And with good reason: it remains the second biggest killer of Americans, year on year, and a major killer worldwide. Researchers based in Texas may have just brought us one step closer to a cancer-free world. New ‘biochip’ can detect cancer cheaply and accurately in ‘minutes’Researchers from the University of T…