5G Networks Could Throw Weather Forecasting Into Chaos

If you had a choice between a better, faster cell phone signal and an accurate weather forecast, which would you pick? That’s the question facing federal officials as they decide whether to auction off more of the wireless spectrum or heed meteorologists who say that such a move could throw US weather forecasting into chaos. On Capitol Hill Thursday, NOAA’s acting chief, Neil Jacobs, said that interference from 5G wireless phones could reduce the accuracy of forecasts by 30 percent. That's equivalent, he said, to the quality of weather predictions four decades ago. “If you look back in time to see when our forecast scale was roughly 30 percent less than today, it was 1980,” Jacobs told the House Subcommittee …

China’s Scientists Are the New Kids on the Arctic Block

For nearly a century, the Arctic has been a scientific playground for American, Canadian, and European researchers studying everything from magnetic fields to krill populations, as well as documenting rising temperatures and a changing climate. But with China increasingly expressing an interest in all things Arctic, a geopolitical storm is brewing. Traditional boundaries between science, commerce, and the military are melting as fast as the region’s sea ice. On Monday, US secretary of state Mike Pompeo scolded China for using civilian polar research to further its military and commercial goals, including opening up a new “Polar Silk Road” for trade and shipping. “China’s words and actions raise doubts about its intentions,” Pompeo said in Rovaniemi, Finland, where the eight members …