Almost immediately after the fearful news about elevator buttons, and with the world worried about the Ebola virus, the American Society for Microbiology has issued a press release decrying the dangers of doorknobs. As I wrote here recently, three doctors in Toronto wrote a little study about the bacteria they found on hospital elevator buttons. That study might foster a renewed yearning […]
Tag: viruses
Defense Against the Dark Arts (CPU)
The influence of Harry Potter spreads deeper: “Defense Against the Dark Arts,” Mark W. Bailey, Clark L. Coleman and Jack W. Davidson, Technical Symposium on Computer Science Education archive, Proceedings of the 39th SIGCSE technical symposium on Computer science education, Portland, OR, USA, 2008, pp. 315-319. The authors, at Hamilton College, Clinton, NY and at […]