four undersea telecom cables — wacs, mainone, south atlantic 3, and ace — were reported damaged simultaneously, degrading connectivity across at least eight african countries, with repair estimates running weeks to months. simultaneous failure of multiple independent cables on the same coast is unusual and leaves a large region leaning on limited backup capacity. it lands the same week google opened a new transatlantic cable hub in bermuda and a wave-powered floating datacenter prototype was deployed off washington.