Science & Technology

Bethany Ehlmann, who graduated from WUSTL in 2004 with a bachelor’s degree in earth and planetary science, has been selected as one of 17 Emerging Explorers by National Geographic. The Emerging Explorers Program recognizes and supports uniquely gifted and inspiring adventurers, scientists and innovators who are at the forefront of discovery, adventure and global problem-solving while still early in their careers.

WUSTL neurologist John C. Morris, MD, has received the Alzheimer’s Association’s Medical and Scientific Award for 2013.

Four startup companies with ties to Washington University in St. Louis have received $50,000 each in the Arch Grants 2013 Global Startup Competition designed to stimulate and support the early stage entrepreneurial community in St. Louis.

The International Center for Advanced Renewable Energy and Sustainability (I-CARES) has announced the award winners for its 2013 Call for Proposals. This year, special emphasis was placed on projects related to climate change.

The Supreme Court’s unanimous opinion in Bowman v. Monsanto holds that farmers who lawfully obtain Monsanto’s patented, genetically modified soybeans do not have a right to plant those soybeans and grow a new crop of soybeans without Monsanto’s permission. “The Court closed a potential loophole in Monsanto’s long-standing business model, prevents Monsanto’s customers from setting up ‘farm-factories’ for producing soybeans that could be sold in competition with Monsanto’s soybeans, and it enables Monsanto to continue to earn a reasonable profit on its patented technology,” says Kevin Collins, JD, patent law expert and professor of law at Washington University in St. Louis

School of Medicine researchers have shown that several markers for presymptomatic Alzheimer’s disease identified in recent years are accurate predictors of Alzheimer’s years before symptoms develop. Catherine Roe, PhD, says researchers found no differences in the accuracy of the biomarkers.

High school students competed at the annual Boeing Engineering Challenge at the WU Field House May 3. About 100 area high school students from six school districts on 25 teams visited the WUSTL campus to take part in the Boeing Challenge. The teams competed to determine which glider had the farthest flight, straightest path, longest hang time or highest quality of flight. Pictured are Eureka High School students who built a glider.

Many medical conditions destroy nerve axons, the long wires that transmit signals to other parts of the body. Now, researchers have found a way the body can remove injured axons, identifying a potential target for new drugs that could prevent the inappropriate loss of axons and maintain nerve function.

Memory problems related to day-to-day activities — one of the largest complaints of people with Alzheimer’s diease — may be due to older adults’ inability to segment their daily lives into discrete experiences, suggests new psychology research from Washington University in St. Louis. How we perceive events in our current lives influences how we remember them in the future, the study finds.

The Next Generation Science Standards have been out for a month now. How are they being received? Michael Wysession, who helped lead the effort to define the national standards, says there haven’t been any major surprises, in part because there is strong economic motivation to bring American students up to the level of the scientifically literate students they will be compete with in the international job marker.