Arctic voyage: Swedes set out

Fantastic Voyage: Influenza

My previous young doctor host Walking quickly away Head down, embarrassed Scolded by a nurse—where was his mask? Too busy and careless, poor fool He still serves me well, dragging me into his wake. Here I go, following and fl oating A door nearby opens—negative pressure! In I go, but on a cancer ward, This should be positive pressure! To keep bugs out, not draw them in. I cannot complain All go...

Sweeping out on a Set of Integers

Let (X, ®, m) be a Lebesgue space, m(X) = 1, and let T be an invertible measurable nonsingular aperiodic transformation of X onto X. If S is a set of r integers, r > 2, then there exists a set A of measure less than /•"' S*_! k~l such that X = U,es T"A. Thus for every infinite set of integers W there exist sets A of arbitrarily small measure such that X = U nniv T"A.

Therapeutics of a Sea Voyage

own personal experience. In recent years its popularity has markedly declined, and it has become a comparatively rare prescription. The principal cause of this is to be found in the altered conditions of ocean travel. Passengers are no longer conveyed to India, America, or Australasia in sailing-ships, which take months of varied experience on the wide seas to reach their destination, but are h...

Nanobiotechnology: A voyage to future?

Nanobiotechnology is an emerging field that is potentially changing the way we treat diseases through drug delivery and tissue engineering. Methods of targeting nanoparticles to specific sites of the body while avoiding capture by vital organs are major hurdles that need to be answered. Whether actual or perceived, the potential health hazards associated with the production, distribution and us...

A Fantastic Voyage in Genomics.