Miami / AFP Futuristic technologies that promise to improve people’s strength and smarts by editing genes, implanting brain chips or super-charging blood have raised more concern than enthusiasm among Americans, a poll showed on Tuesday. The survey by the Pew Research Center included more than 4,700 US adults, and is considered a nationally representative sample. When asked about gene-editing, …

  Bloomberg Commerzbank AG dropped the most in a month after Germany’s second-largest bank disclosed an unexpected drop in a key measure of financial strength in the second quarter, hurt by higher operational risks such as legal expenses. The common equity Tier 1 ratio declined to 11.5 percent at the end of June, based on preliminary figures, from 12 percent …

  BLOOMBERG Barclays Plc trader fired amid the foreign-exchange market manipulation scandal told a London court that a senior bank executive said “life isn’t fair” before firing him. Justin Bull, the bank’s former chief operating officer, mocked Chris Ashton during his April 2015 disciplinary hearing, Ashton said in a witness statement made public Tuesday. During the hearing, Ashton said it …