optical sensor arrays

For nearly a quarter of a century, David Walt's laboratory at Tufts University has been applying micro- and nanotechnology to interrogate single molecules, analyze genetic variation, and investigate the contents and behavior of single cells. BioArray News spoke recently with Walt, co-founder and scientific advisory board chair of Illumina and Quanterix, about those activities.

Sometimes genetic tests give inconclusive results and provide little reassurance to patients, the Associated Press reports.

Vox wonders whether gene-editing crops will be viewed similarly as genetically modified organisms of if people will give them a try.

In Science this week: research regulation and reporting requirement reform, and more.

With H3Africa, Charles Rotimi has been working to bolster the representation of African participants and African researchers in genomics, Newsweek reports.