Feb 26, 2016
What could help more African Americans be successful in science, technology, engineering, and math? In this Q&A, hear from Ashanti Johnson, Melanie Harrison Okoro, and Danielle Lee.
Read MoreNov 5, 2015
[VIDEO] In this Google Hangout, associate editor Katie L. Burke discusses with sociologist Sandra Hanson what the barriers to diversity in science are, what solutions she has seen work to promote diversity, and what barriers remain to be addressed.
Read MoreOct 10, 2015
[VIDEO] Determining whether your food is safe to eat could soon be as simple as activating an app and
pointing your mobile phone at the meal on your plate. In the latest in our series of Google Hangouts with Sigma Xi Distinguished Lecturers, Omowunmi Sadik discusses biosensors—what they are, how they work, and how they can help us determine whether our food contains unsafe levels of pathogens. Along the way, Dr. Sadik also talks about electrochemical "fingerprints," nanotechnology ethics, regulatory processes, and the patenting process, as well as her early years of studying science in Lagos, Nigeria.
Read MoreAug 18, 2015
A new space suit design uses advanced materials to combat muscle and bone loss for astronauts in outer space.
Read MoreAug 6, 2015
Finding a dead body within a suspected area is challenging, and new tools can help forensics teams cast a wider net.
Read MoreJul 7, 2015
The variety of math-focused jobs in business, industry, and government is increasing, a trend recently highlighted in the popular press. The new challenge is to connect students trained in the mathematical sciences to these jobs.
Read MoreJun 19, 2015
The recipient of Sigma Xi’s 2015 John P. McGovern Science and Society Award, entomologist May Berenbaum, has been called on as a public expert on honeybees. She shares her thoughts with Heather Thorstensen, Sigma Xi’s manager of communications, on the recently released—and the first—National Strategy to Promote the Health of Honey Bees and Other Pollinators.
Read MoreMay 7, 2015
We recently published an article about the results of a 4.5-year program of research on gender’s influence on faculty hiring preferences for tenure-track STEM assistant professorships. Our methods brought up an interesting issue about the types of adjectives used to describe job applicants, one that we did not have space to address in the paper.