This paper reports a new flexible transparent image display based on the MEMS technology of plastic materials. A pair of thin PEN (polyethylene naphthalate) films with evaporated metal reflectors are laminated into a Fabry-Perot interferometer, and a transparent color is made by electrostatically tuning the gap. Thanks to the flexibility of the PEN films, the display could operate even when pla...

There is general agreement that stimulation and consequent secretion of gastric parietal cells result in a great expansion of the apical canalicular membrane at the expense of an extensive intracellular network of membranes rich in the gastric proton pump (H,K-ATPase). However, there is ongoing controversy as to the precise nature of the intracellular membrane network, conventionally called tub...

The subject of this thesis is to study the Little Disk operad and the Cacti operad and show that they are equivalent as operads as presented by Kaufmann in the article [Kau05]. In doing so, we go through a preliminary study of operads, what it means for them to be equivalent and the problems involved. We introduce and use the Little Disk in the process. We furthermore introduce and show results...

De seneste år har ungdomsforskningen beskrevet et ungdomsliv karakteriseret ved præstation. Unges ’selver’ er blevet sammenlignet med små virksomheder, der stræber efter optimering i alle livets facetter, og den stigende mistrivsel blandt unge relateres ofte til omsiggribende præstationspres. På baggrund af kvalitativt interviewstudie danske gymnasieelever peger denne artikel imidlertid på, at ...

Human nuclear cataract formation is a multi-factorial disease with contributions to light scattering from many cellular sources that change their scattering properties over decades. The aging process produces aggregation of cytoplasmic crystallin proteins, which alters the protein packing and texture of the cytoplasm. Previous studies of the cytoplasmic texture quantified increases in density f...