Silicon chips have powered computing for half a century. Increasingly, they are also becoming platforms to read and manipulate biology at scale—recording from many neurons, reading many DNA sequences ...

In 2020, as scientists around the world were racing to understand COVID-19, Prof. Roy Bar-Ziv and his team at the Weizmann Institute of Science started developing a DNA chip that could not only ...

Because these capabilities are under genetic control, the history of a metastasis is characterized by complex gene-expression patterns, which cDNA microarrays are well suited to track. Single-stranded ...

Fifteen years into the microarray revolution, biochip images – row upon row of red and green spots on a field of black – have become as ubiquitous as DNA gels once were. But how are those pictures ...