Slide 1 Vitaly Shmatikov CS 378 Digital Cash. slide 2 Digital Cash: Properties uDigital “payment message” with properties of cash uUnforgeable Users cannot.
Chapter 36: Transport in Plants. Plants Leaves roots may be 100m apart.
Exploring the Ocean. Why is the ocean difficult to study? 1.It is DEEP! 3.8 km (that’s twice as deep as the Grand Canyon) 2.It is DARK and COLD! (Only.
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Water Quality and Water Testing. Studies of streams may involve the following measurements and analysis 1.Physical Parameters of the Stream 2.Biological.
10 Microbiology. 2 Important People in Microbiology Anton Van Leeuwenhoek –Magnifying glass Saw microorganisms from teeth for the first time Ferdinand.
Comparison of NOAA/NCEP 12km CMAQ Forecasts with CalNEX WP-3 Measurements Youhua Tang 1,2, Jeffery T. McQueen 2, Jianping Huang 1,2, Marina Tsidulko 1,2,