‘Rip and Replace’: The Tech Cold War Is Upending Wireless Carriers

‘Rip and Replace’: The Tech Cold War Is Upending Wireless Carriers

As China and the United States jockey for tech primacy, wireless carriers in dozens of states are tearing out Chinese equipment. That has turned into a costly, difficult process.
Why Stripe Is Raising Money at a Lower Valuation

Why Stripe Is Raising Money at a Lower Valuation

Stripe’s plan to raise billions at a lower valuation underlines the challenges facing start-ups seeking money as the market for initial public offerings stays shut.