Charles Lieber, 62, the former chair of Harvard’s department of chemistry and chemical biology, had pleaded not guilty to two counts of filing false tax returns, two counts of making false statements, and two counts of failing to file reports for a foreign bank account in China.

Examples of cyber-attacks on colleges and K-12 schools are easy to find. Districts need to step up their cybersecurity.

The university’s COVID-19 dashboard showed 98 positive cases from university testing, plus an additional 12 self-reported cases (the results are from tests taken since Monday).