Quanta Magazine Follow New Proof Settles Decades-Old Bet About Connected Networks According to mathematical legend, Peter Sarnak and Noga Alon made a bet about optimal graphs in the late 1980s. They’ve now both been proved wrong. https://www.quantamagazine.org/new-proof-settles-decades-old-bet-about-connected-networks-20250418/ quantamagazine.org