A Final Cry for Johnny

Statement Johnny

As researchers, one of our common goals is to expand our reach and our capabilities as human beings through the development of new technologies and new ideas. Often we use immense resources to explore this new territory. However, an unfortunate side effect of this essential activity is that the number of individuals that can participate in this search becomes smaller and smaller as the resource...

Accelerator Experiments for Astrophysics ∗ Johnny

Many recent discoveries in astrophysics involve phenomena that are highly complex. Carefully designed experiments, together with sophisticated computer simulations , are required to gain insights into the underlying physics. We show that particle accelerators are unique tools in this area of research, by providing precision calibration data and by creating extreme experimental conditions releva...

Drowning: a cry for help.

IN this issue of ANESTHESIOLOGY, Layon and Modell review current evidenced-based management of drowning victims who reach medical care. Modern resuscitation research of the drowning victim now spans decades. This review article expertly and comprehensively evaluates information resulting from that investigation; perhaps as important as that which is said, is that which is not said. Throughout t...

Why Johnny Won't Visualize

Optimality and Existence for Lipschitz Equations Johnny

Solutions of certain boundary value problems are shown to eIst for the fn-l) nth order dI.ferantlal equation Y (n)__ f(t,y,y’,...,y ), where f is contIauois oa a slab (a,b) Rn and f atlsfles a Lipschltz cond[tkon on the slab. Optimal length subintervals of (a,b) are deter:nlned, [ tems of the Lipschitz coefficients, on which there e[st u[que solutions.