FROM David Goulson
Are RoboBees the wave of the future? Will bees be replaced by robots? Several RoboBees sit on the ground next to a 19 mm-diameter United States penny, while another is held in tweezers with the wings activated. Photo by Kevin Ma & Pakpong Chirarattananon Bees pollinate 75% of the world's flowering plants and 35 percent of all food crops. But they're declining, and Japanese researchers are developing robotic drones to do their job… complete with robotic buzzing. David Goulson specializes in bumblebees at the University of Sussex and he's author of Buzz in the Meadow .
Is Venezuela becoming a dictatorship? Venezuela may have the world's largest oil reserves, but it's a nation in trouble… economically and politically. Is a populist promise to rescue democracy turning out to be a prelude to dictatorship?
Nuclear crisis on the Korean Peninsula slowly coming to a head North Korea did not conduct a nuclear test this weekend, but it did show apparent progress in developing a missile that that could strike the United States. The Trump Administration says it has lost its "strategic patience." We hear what that might -- or might not -- mean for North Korea, China and the prospects for diplomacy.
Truth and Lies in Trumpland Donald Trump is using mis-information like no President has before him. It's an unprecedented challenge to the news media, and a potential threat to democracy. We hear how the "leader of all the people" is dividing Americans and confusing the rest of the world.