The dystopian tech that companies are selling to help schools reopen sooner

Thousands of schools nationwide will not be reopening this fall. But in Las Vegas, the private K-12 Meadows School plans to use an artificial intelligence-powered thermal screening system to keep students safe as they return to classes. The system will scan for signs that students have elevated temperatures -- an indication they might have Covid-19 -- as they enter buildings for their classes. If they're flagged, the students will be asked to wait separately for about 10 minutes, and then get their temperature taken again. If the result is within a normal range, they're cleared to start their day.