For more than a century after the advent of commercial electrical power in the late 1800s, electricity use in the US rose and rose and rose. Sure, there were pauses during recessions, but the general trajectory was up. The initial drop in electricity use in 2008 and 2009 could be attributed partly to the economic downturn. But the economy …

  It’s a highly choreographed event in which the future leaders of a secretive Chinese institution are announced to the world via a complex internal formula. No, not Beijing’s upcoming Communist Party congress, which traditionally appoints the new leadership — we’re talking about Cathay Pacific Airways Ltd.’s succession plan. The appointment of Rupert Hogg to follow Ivan Chu as chief …

  A recent report from the UK suggested that the country eliminate speed bumps from its roads to ease vehicle passage and limit carbon emissions. This has since given rise to heated debate. In the US, homeowners often push for more speed bumps in their neighborhoods to slow drivers, making local routes for deliveries more cumbersome each year. But — …