In recent years gene expression studies have increasingly made use of next generation sequencing technology. In turn, research concerning the appropriate statistical methods for the analysis of digital gene expression has flourished, primarily in the context of normalization and differential analysis. In this work, we focus on the question of clustering digital gene expression profiles as a mea...

The discovery of thousands of exoplanets in the last two decades that are so different from planets in our own solar system challenges many areas of traditional planetary science. However, ideas for how to detect signs of life in this mélange of planetary possibilities have lagged, and only in the last few years has modeling how signs of life might appear on genuinely alien worlds begun in earn...

Calving is a crucial process for the mass loss of outlet glaciers draining Greenland ice sheet. Moreover, due to lack observations, calving contributes large uncertainties in current glacier flow models and projections. Here we investigate frequency, volume style events by using high-resolution terrestrial radar interferometer (TRI) data from six field campaigns, continuous daily hourly time-la...

The discovery of thousands of exoplanets in the last two decades that are so different from planets in our own solar system challenges many areas of traditional planetary science. However, ideas for how to detect signs of life in this mélange of planetary possibilities have lagged, and only in the last few years has modeling how signs of life might appear on genuinely alien worlds begun in earn...

Constellation of ipsilateral posterior hip dislocation, intertrochanteric- and proximal tibial fracture with popliteal artery injury is rare. Management of this presentation is challenging. A motor vehicle accident victim presented with these injuries, but without any initial signs of vascular compromise. Popliteal artery injury was diagnosed intra-operatively and repaired. This was followed by...