A Simple and Versatile Nebulizer

A Simple Versatile Pulse Duplicator.

Recent developments in the surgery of the heart valves have made the pulse duplicator an indispensable research tool; the duplicator also provides a useful aid in the teaching of the movements of normal and pathological heart valves. Many types have been described in the literature, and a review (Austen, Shaw, Scanrell, and Thurlbeck, 1958; Barnard, McKenzie, and de Villiers, 1959; Bjork, Inton...

Scalable, Versatile and Simple Constrained Graph Layout

We describe a new technique for graph layout subject to constraints. Compared to previous techniques the proposed method is much faster and scalable to much larger graphs. For a graph with n nodes, m edges and c constraints it computes incremental layout in time O(n logn+m+ c) per iteration. Also, it supports a much more powerful class of constraint: inequalities or equalities over the Euclidea...

VirtuaForest: A Tool for Simple and Versatile Tree Data Visualization

Hiram College conducts long-term vegetation monitoring to investigate changes in the structure and composition of the forests at the College's J.H. Barrow Field Station. This effort includes sampling tree dimensions data in fifty by twenty meter plots, with the goal of developing vertical and horizontal profiles of the forest structure. These structure data are traditionally depicted for visual...

AQUA Cloning: A Versatile and Simple Enzyme-Free Cloning Approach

Assembly cloning is increasingly replacing conventional restriction enzyme and DNA-ligase-dependent cloning methods for reasons of efficiency and performance. Here, we describe AQUA (advanced quick assembly), a simple and versatile seamless assembly cloning approach. We demonstrate the applicability and versatility of AQUA Cloning in selected proof-of-principle applications including targeted i...

A simple, sensitive and versatile solid-state pressure transducer.