Facebook explored using a fleet of tiny, bird-sized drones to boost mobile internet speeds

Facebook has for years explored ways to help improve mobile connectivity and bring more of the population in developed countries get online, ostensibly a humanitarian effort but more of a thinly veiled ploy to bring more people into its app ecosystem. That effort's most visible projects have been Facebook's Internet.org initiative, with its Free Basics and Express Wi-Fi offerings for fast-growing smartphone markets, and the discontinued Aquila project, which sought to fly large, solar-powered dr...