With large overheads, little revenue, and the need for more on-road testing, self-driving car companies face delays and layoffs during the pandemic (New York Times)

New York Times:
With large overheads, little revenue, and the need for more on-road testing, self-driving car companies face delays and layoffs during the pandemic  —  Perfecting the technology has taken longer than expected.  The coronavirus pandemic has made it even more difficult.