Expandable takeup reel facilitates paper tape removal

Takeup reel receives continuous paper tapes from data recording machines. The roller is recessed to have four longitudinal members about its periphery which can be extended or retracted to change the overall diameter of the assembly to allow easy removal of the tapes

Brutalist speculations and flights of fancy

Symposium, hosted by Site Gallery, to accompany the publication of the same name. Speakers, Owen Hatherley , Jane Rendell, Steve Pil

Geometric realizations of generalized algebraic curvature operators

We study the 8 natural GL equivariant geometric realization questions for the space of generalized algebraic curvature tensors. All but one of them is solvable; a non-zero projectively flat Ricci antisymmetric generalized algebraic curvature is not geometrically realizable by a projectively flat Ricci antisymmetric torsion free connection

Virtual geological outcrops - fieldwork and analysis made less exhaustive?

For geologists studying outcrops in the field, there is an ever‐increasing need for the acquisition of accurate and comprehensive data, whatever their purpose. Fortunately, this need is mirrored by an expanding range of digital data capturing technologies that provide the possibility of examining geological outcrops in minute detail from the desktop. Although difficult technologically, there is also a need to combine differing datasets into a single, accurate, digital model that will allow field geologists to place their data in a wider context. This paper examines the techniques available, and highlights new Light Detection and Ranging (LIDAR) technology which should prove to be a unifying technique, being able to combine images and local coordinates on‐site

Multinational cash management and conglomerate discounts in the euro zone

We discuss the impact of liberalisation, deregulation and the introduction of a single currency on cash management within multinationals in the euro zone. The developments in the euro zone reduce financial market imperfections in transferring cash and diminish the need for separate local cash holdings. This facilitates the centralisation of cash management and headquarters' financial control. Increased financial power of multinational headquarters, moreover, offers opportunities for disintermediation. By exploiting these options multinationals in the euro zone can start to reap additional benefits of internal financing and conglomerate discounts of euro zone multinationals may diminish.