Readers discuss the congressional hearing on the rise of antisemitism in US college campuses, Hong Kong’s free Wi-fi service, the challenge facing traditional broadcasters, and the serious consequences of overworking.
Xcel Energy has been installing community resiliency systems with three microgrids at Minneapolis nonprofits that allow them to generate and store electricity. Now Xcel has asked regulators for permission to own and operate microgrids on behalf of commercial customers.