CRISPRing the microbiome is just around the corner

The UC Berkeley group that invented the CRISPR-Cas9 genome editing technology nearly 10 years ago has found a way to add or modify genes within a community of many different species simultaneously, opening the door to what could be called “community editing.”

Bags of plastic bottles

How to make plastic truly biodegradable

UC Berkeley’s Ting Xu and her students have come up with one solution for the global problem of single-use plastics: embed enzymes in the plastic, so that once the bag or cup is no longer wanted, it will self-destruct with a little heat and water.

The health lab in your pocket

The lack of widely available testing has been a major roadblock to containing a virus that people can spread without showing, or even feeling, any symptoms. A COVID-19 test is Dan Fletcher’s latest transformation of cell phones into mobile diagnostic tools.