Science

Follow PBS NewsHour’s complete coverage of Science and Technology stories.

Dec 06

Despite promise, few in US adopting COVID-19 exposure apps

Six months ago, Apple and Google introduced a new smartphone tool designed to notify people who might have been exposed to the coronavirus, without disclosing any personal information. But for the most part, Americans haven’t been all that interested.

Dec 02

The COVID-19 pandemic continues, and the need for face masks, hand-washing and social distancing remain. But the largest vaccination campaign in United States history has also begun protecting its first recipients.