Sophisticated systems for the detection of biomarkers — molecules such as DNA or proteins that indicate the presence of a disease — are crucial for real-time diagnostic and disease-monitoring devices. Holger Schmidt, distinguished professor of electrical and computer engineering at UC Santa Cruz, and his group have long been focused on developing unique, highly sensitive...Read More

GOOGLE IS ANNOUNCING a major effort to let its personal account holders log in with the password replacement known as “passkeys.” The feature launches today for the company’s billions of accounts, and users will be able to proactively seek it out and turn it on. Google says it plans to promote passkeys in the coming months and start nudging...Read More