the ampersand
The latest news and updates from Arts & Sciences
							
							An alternate route to semiconductor production
							Planetary sciences alumni return for Walker Distinguished Lectures
							Patti appointed Dean’s Fellow for Advancement and Entrepreneurship
							Polarized X-rays reveal shape, orientation of extremely hot matter around black hole
							Arts & Sciences approves plan to create nine new biology teaching labs
							Science research roundup: October 2022
							Something in the water
							The joy of realizing your science job is also a people job
							Are bots winning the war to control social media?
							The power of persistence