Spreading it about

Forecasting: it is not about statistics, it is about dynamics.

In 1963, the mathematician and meteorologist Edward Lorenz published a paper (Lorenz 1963 J. Atmos. Sci. 20, 130-141) that changed the way scientists think about the prediction of geophysical systems, by introducing the ideas of chaos, attractors, sensitivity to initial conditions and the limitations to forecasting nonlinear systems. Three years earlier, the mathematician and engineer Rudolf Ka...

Dynamical Model about Rumor Spreading with Medium

Rumor is a kind of social remark, that is untrue, and not be confirmed, and spreads on a large scale in a short time. Usually, it can induce a cloud of pressure, anxiety, and panic. Traditionally, it is propagated by word of mouth. Nowadays, with the emergence of the internet, rumors can be spread by instant messengers, emails, or publishing. With this new pattern of spreading, an ISRW dynamica...

Spreading the word about seasonal influenza.

No bones about it

programme was condemned. The country was further frustrated by a rejection for limited whaling around its own coastline, while Norway was allowed to hunt 1,000 whales. While governments wring their hands in frustration and annoyance, environmental activists are heading for the Southern Ocean and direct confrontation. Greenpeace, the longest-acting anti-whaling environmental group, said that its...

Erythema nodosum :what should we consider about it?