How Dust Is Holding Science Back

To most of us dust is just something we clean off our furniture, but to scientists dust can cause big problems in the lab. Computer chips are put together and tested in what are called clean rooms. These environments use filters to limit the amount of particles of dust in the air. UC San Diego’s … Read moreHow Dust Is Holding Science Back

Microscopic Nanolasers

From an electrical engineering researcher at the Jacobs School of Engineering at UC San Diego: “It resembles a mushroom cloud, but in fact, it’s one of our microscopic nanolasers, imaged under an electron microscope.  These lasers are among the smallest in the world, so small you could fit a billion of them on an iPhone … Read moreMicroscopic Nanolasers