Od creatio ex nihilo do Cool Britannia. Ku źródłom dyskursu kreatywności

Jon Perez Laraudogoitia Infinity Machines and Creation Ex Nihilo

In this paper a simple model in particle dynamics of a well-known supertask is constructed (the supertask was introduced by Max Black some years ago). As a consequence, a new and simple result about creation ex nihilo of particles can be proved compatible with classical dynamics. This result cannot be avoided by imposing boundary conditions at spatial infinity, and therefore is really new in th...

Size-Controlled Ex-nihilo Ferromagnetism in Capped CdSe Quantum Dots

The potential of exploiting the spin of the electron (in addition to its charge) in novel new electronic devices and the associated opportunities for new science has led to extensive search for viable magnetic semiconductors with room temperature ferromagnetism (RTFM). Some success for ferromagnetism has been reported in dilute magnetic semiconductors (DMS) and dilute magnetic oxides (DMO) cont...

UIT BRITANNIA In

Britannia Ruled the Waves

This paper uses new micro-level US data to re-examine productivity leadership in cotton spinning c. 1900. We find that output aggregation problems make the Census unreliable in this industry, and that Lancashire, not New England was the productivity leader for almost every type of yarn. This is true both for the operation of a given machinery type, and when comparing machinery typical in each c...

the study of the asharites view about ex nihilo

creation is one of the basic concepts which have a prominent role in all aspects of the islamic world-view; especially that man has been invited to thinking and reflection in the creature and creative. that is why the philosophers, theologians and mystics have presented their view points in this sphere and opened a new opinion. asharites tried to develop the sphere of divine will and power took...