64) Michael Mann of Penn State University has actually shown that the Medieval Warm Period and the Little Ice Age did in fact exist, which contrasts with his earlier work which produced the «hockey stick graph» which showed a constant temperature over the past thousand years or so followed by a recent dramatic upturn. (quixoteslaststand.com)
The American goalkeeper has seen a dramatic upturn n form this season that has made him one of Villa's most important players in an otherwise dismal campaign. (caughtoffside.com)
The doubt is there and unless there is a dramatic upturn in his productivity it's hard to see the mood changing. (anfieldindex.com)