Michigan State and Wisconsin are among the many that haven't installed mandates or will require masks.

With COVID-19 affecting rentals and exchanges, shifts to digital purchases and usage have spiked, while free materials continue to help those struggling financially.

Ten years on, a network of early college high schools offers industry training, two degrees and a pathway to the middle class. Despite early stumbles, it is thriving.

The Discovery Accelerator will allow university students and industry researchers to work on complex global solutions with AI, quantum technology and cloud computing.