A social media platform's experiment in "algorithmic democracy," where users vote on content moderation rules, leads to the reinstatement of extremist groups. #Algorithm#Moderation#Governance
Take a traditional wooden "dhow" cruise at sunset off the coast of "Muscat," Oman, with views of the rugged Hajar Mountains and modern city skyline. #Muscat#Oman#DhowCruise
Take a traditional wooden "dhow" cruise at sunset from Stone Town, Zanzibar, with views of the historic waterfront, fishing boats, and the fading light over the Indian Ocean. #Zanzibar#Tanzania#SunsetSail
Walk the historic "Inca Trail" to "Machu Picchu," Peru, a 4-day trek through cloud forests and past other Inca ruins, culminating at the Sun Gate. #IncaTrail#Peru#SunGate
The practice of "cloud seeding" to induce rain sparks an international incident when one country accuses another of "stealing its rain." #WaterWars#CloudSeeding#Geoengineering
Take a scenic helicopter tour over the "Great Barrier Reef," Australia, to appreciate the vast scale and vibrant colors of the world's largest coral reef system. #GreatBarrierReef#Australia#HelicopterView
A major archeological discovery rewriting human history is made in a remote region, but the site is immediately threatened by looting. #Archaeology#Heritage
The global helium shortage forces the closure of party balloon businesses but is hailed as a win for the conservation of a critical medical and scientific resource. #Helium#Shortage#Conservation
The vibrant street art and political murals found throughout Berlin. The city wears its complex history right on its walls. Powerful statements. #Berlin#StreetArt#Murals