(Sherese Morgan, an enthusiastic undergraduate from Yonkers, NY with interests in the field of environmental science, contributed this guest post on her summer research with the Jefferson Project at Lake George. In her junior year, Sherese started working in the laboratory of Rensselaer professor and Jefferson Project director Rick Relyea. Recently, she was awarded a School of Science Summer Undergraduate Research Program grant. As a recipient of the grant, she will be conducting an independent project to study how humans influence and disturb freshwater ecosystems.)
(In this post, Robert Linhardt, the Ann and John H. Broadbent Jr. ’59 Senior Constellation Professor of Biocatalysis and Metabolic Engineering at Rensselaer, answers questions about a Perspective he co-authored in the June edition of Nature Biotechnology with a team including Janet Woodcock, the Director of the U.S. Food and Drug Administration Center for Drug Evaluation (CEDAR), and Roger Williams, the former head of the United States Pharmacopeial Convention (USP). The Perspective— titled ”The US regulatory and pharmacopeia response to the global heparin contamination crisis” —discusses how the FDA, the USP, and international stakeholders have responded to a 2007 crisis in which contaminated heparin – a critical anticoagulant obtained from pig intestines – killed several patients in the United States and caused hundreds of adverse reactions worldwide.)
(The RPI ChemE Car team (pictured above) and Ian Gaudette, a Chemical Engineering student and the interim president of the team, wrote this post about a challenge (and their on-the-fly solution) they ran into at their first showing in the American Institute of Chemical Engineers (AIChE) Northeast Regional Conference competition. The competition “engages college students in designing and constructing a car powered by a chemical energy source, that will safely carry a specified load over a given distance and stop,” according to AIChE. The post originally appeared in the RPI ChemE Car team newsletter and has been slightly adapted for the Approach.)
A 3D printed hierarchical fiber-reinforced soft composite part, using technology developed at Rensselaer. Image credit: Johnson Samuel
(This guest posts is part of a series about research related to the Rensselaer IDEA — the Institute for Data Exploration and Applications — a campus-wide institute dedicated to helping researchers navigate the increasingly data-driven landscape of scientific enquiry. In this post, Bryan Chu, who will earn his doctorate in mechanical engineering in May, explains efforts to create modern reference resources for the emerging field of additive manufacturing.)
(This is the first in a series of guest posts about research related to the Rensselaer IDEA — the Institute for Data Exploration and Applications — a campus-wide institute dedicated to helping researchers navigate the increasingly data-driven landscape of scientific enquiry. In this post, Lindsay Poirier, a doctoral candidate and research assistant in the Department of Science and Technology Studies, explains her work building a data infrastructure for research in the humanities.)
(In this guest post, one of a series on monitoring and experimentation in the Jefferson Project at Lake George, Bill Hintz, a post-doctoral researcher in the laboratory of project director Rick Relyea, explains how researchers survey the fish of Lake George, and how that effort fits into the overall strategy of the project.)
A thorough understanding of the Lake George ecosystem necessarily includes the study of its fish. Fish strongly influence the abundance and distribution of the organisms they eat, such as other fish species, macro-invertebrates, zooplankton, and aquatic plants. In that way, fish directly or indirectly affect most elements of the Lake George ecosystem. Further, fish are also good indicators of the impacts pollution and invasive species have on aquatic ecosystems, which are critical sources of the water we drink, and our food and recreation.