immunity

Wonderfest Science Envoys are early-career researchers with special communication skills and aspirations. Following short talks on provocative modern science topics, these two Science Envoys will answer questions with insight and enthusiasm:

• UC Berkeley plant biologist Chandler Sutherland on It's Not Easy Staying Green: Understanding Plant Immune Systems — Every day, plants resist an onslaught of viruses, bacteria, fungi, and herbivores. However, plants can't make antibodies or move immune cells around with a circulatory system, as we can. Understanding plant immune systems teaches us about how human immunity evolved, and is helping us learn how to protect our agricultural crops against disease.

• Stanford astrophysicist Alex Madurowicz on Imaging Extrasolar Planets — Technical advancements in the next decade will enable telescopic observation of smaller and fainter worlds that orbit other stars, including Earth-like planets. Going further, bold concepts for the next century completely reimagine the concept of a telescope — allowing resolution of details like continents, forests, and even extraterrestrial cities.