Two PLU students spend the summer reading the stars

“Capturing astronomy images is rewarding but can be challenging,” said professor of physics Katrina Hay. “It requires long exposures or stacked images, focusing in cold dark conditions, climbing a ladder to access the telescope, tracking objects as they move across the sky, and merging several…

Unlocking the Magic of Colloidal Nanocrystals

In the world of science, significant discoveries can come in tiny packages. Picture being able to make and change things so small they’re nearly invisible. That’s where colloidal semiconductor nanocrystals shine. These super small wonders are made in solution and grown to have different sizes…