Science & Technology

More than 1,500 of the world’s preeminent aerosol scientists gathered in St. Louis for the 10th International Aerosol Conference. The School of Engineering & Applied Science helped organize the meeting and presented talks on a wide range of aerosol topics: from air quality and pollution, to better drug delivery for cancer patients.

Swapping electrons for photons, researchers in the School of Engineering & Applied Science have developed wireless sensors which are not subject to electromagnetic interference and are smaller and generally more flexible than the currently electronics-based technology.

Healthy adults who learn information more quickly than their peers also have better long-term retention for the material despite spending less time studying it, finds a new study from psychologists at Washington University in St. Louis finds.

A picture may be worth a thousand words, but what if you don’t want a whole essay? A computer engineer at Washington University in St. Louis is building visualizations to clarify and condense health risk data for patients.

Steven Frankel, assistant professor of mathematics in Arts & Sciences, talks about why there are no obvious questions in math — and the link between the geometry of a space and how that space changes over time.

Washington University in St. Louis, in partnership with The Climate Corporation, a subsidiary of Bayer, are working to explore unique new technologies to advance the science behind hybrid selection & placement.

Processes that were thought to take tens of thousands of years can happen in hours, according to new research. And that may change our understanding of the carbon cycle, and maybe the history of Earth’s climate.

Tiny protein structures called amyloids are key to understanding certain devastating age-related diseases, but they are so minuscule they can’t be seen using conventional microscopic methods. A team of engineers at Washington University in St. Louis has developed a new technique that uses temporary fluorescence, causing the amyloids to flash or “blink”, allowing researchers to better spot these problematic proteins.

Students in an undergraduate class in Arts & Sciences traveled to the remote Portuguese Azores archipelago to study field geology techniques in a rugged landscape shaped by volcanoes and shifting tectonic plates.

If you’ve ever experienced jet lag, you are familiar with your circadian rhythm, which manages nearly all aspects of metabolism. Every cell in the body has a circadian clock, but until now, researchers were unclear about how networks of cells connect with each other over time. Researchers at Washington University in St. Louis and collaborating institutions have developed a new method that sheds light on these circadian rhythm networks.