TechnologyChina Activates Solar Plant at 14,100 Feet in TibetA new 150-megawatt solar-and-molten-salt plant high in Tibet now generates clean power around the clock, even after the sun sets.
ScienceFor 15,000 Years, Humans and Dogs Have Shaped Each OtherA sweeping new work by Oxford archaeologist Peter Mitchell reveals how dogs and humans transformed each other across 15 millennia — from Arctic sled dogs to tiny chihuahuas.
