Despite letting some employees permanently work from home, tech companies are spending billions of dollars expanding their office spaces across the US (Kellen Browning/New York Times)

Kellen Browning / New York Times:
Despite letting some employees permanently work from home, tech companies are spending billions of dollars expanding their office spaces across the US  —  Even as they allow some employees to change how often they come into the office, tech companies are rapidly buying and leasing properties around the country.