Mike Sussman, Director, UW Biotechnology Center, describes a signaling pathway that regulates cell expansion in the root cells of Arabidopsis plants, a model organism related to cabbage and mustard that is the plant scientist's fruit fly. This discovery is the first such pathway found for the plant kingdom, revealing the details of how a particular hormone docks with a cell.
Lindsay Traeger, Graduate Student, Department of Biochemistry, UW-Madison, discusses the electric eel, a freshwater fish from South America, which can generate voltage using three electric organs in its tail made up of electrocytes. Understanding the complex traits of electrocytes may help with the development of biobatteries.
Curtis Hedman, Advanced Microbiologist, Wisconsin State Lab of Hygiene, discusses the pharmaceuticals and personal care products (PPCPs) found two miles offshore from Milwaukee in Lake Michigan. Toxicological findings show that the contaminants were found at concentrations considered at medium or high risk for aquatic organisms.
Alexis Ohanian, Founder, Reddit, author of “Without Their Permission: How the 21st Century Will Be Made, Not Managed,” shares his philosophy on entrepreneurship and the path he took to co-found Reddit, one of the most popular online, social news websites.
William A. Linton, Chairman & CEO, Promega Corporation, Fitchburg, reflects on his life, focusing on why he started Promega Corporation. Linton discusses the current relationship between the business, community and education. He shares his thoughts on the future of scientific research, involvement in the community and where his biotechnology corporation fits in.
Liese Pfeifer, Academic Curator, Design Gallery, UW School of Human Ecology; James Steiner, Outreach Program Coordinator, Center for Integrative Design, UW-Madison; and Nick Molzahn, student, Dept. of Chemical & Biological Engineering, UW-Madison, discuss high performance racing canoes, concrete canoes and ancient canoe artifacts, exhibited at the Design Gallery at the School of Human Ecology.
Eric Wilcots, Professor, Department of Astronomy, UW-Madison, discusses the collaborative effort, which includes University of Wisconsin astronomers, to build the world’s largest radio telescope. The telescope will have a collecting area equal to one square kilometer, making it the most sensitive radio detector in the world.
Zannah Crowe, Horticulturist, Monches Farm LLC, discusses common mistakes first time perennial gardeners make when planting their gardens. Crowe suggests ways to avoid mistakes while creating a successful perennial flower bed.
Neil Diboll, President, Prairie Nursery, Inc., discusses the benefits of planting prairie and grassland ecosystems. Diboll highlights some of the best plants for both small prairie gardens and large prairie meadows and explains how to install and manage these natural flower gardens.
Twain Lockhart, Poultry Consultant, Nutrena, discusses the basics of raising backyard chickens. Lockhard explores breed selection, what supplies are needed and how to avoid common mistakes.