A Starlink trial on an Italian hilltop connected an ordinary smartphone to the Internet without mobile coverage, a satellite dish, or an external antenna. It drew attention in Iran, where Internet access is heavily filtered and authorities imposed a near-total blackout during the January protests.

As millions of Afghans struggle just to afford food, some have turned to selling one of their last remaining resources: a healthy kidney. The costs can be devastating: One woman said her health has deteriorated since she sold a kidney for a modest sum that failed to clear her family's debts.