Wall Street Journal (February 10)
European scientists have set a “nuclear-fusion energy world record” and the “findings suggest this approach can be scaled-up for use in power plants.” The experiment successfully “generated 59 megajoules of fusion energy for five seconds,” but “the researchers weren’t able to overcome a major obstacle: generating more energy than they had to put into the experiment.” A scaled-up version looks set to do so as early as 2025. Currently “35 firms globally are racing to be the first to create net-energy machines and to commercialize them by delivering electricity to the power grid.”
Tags: 2025, Commercialize, Electricity, Energy, Europe, Net-energy machines, Nuclear fusion, Obstacle, Power grid, Power plants, Scientists, World record
USA Today (November 12)
“Thanks to computers and smartphones, Americans are more dependent than ever on electricity. But the nation’s 20th century power grid is incompatible with its 21st century economy and increasingly extreme weather.” For days and even weeks, thousands were left in the dark following hurricane Sandy. “The utilities are not powerless. They can bury more key lines, harden substations and protect cellular communications, a vital link when disaster strikes.”
Tags: Disaster, Extreme weather, Power grid, Sandy, Smartphones, U.S., Utilities
