Europe
Deutsche Bank says to review strategy, no comment on Postbank sale report
Deutsche Bank AG (DBKGn.DE) said it would review its strategy in 2015 after a business magazine said it was considering major changes, possibly including the sale of its Postbank-branded (DPBGn.DE) retail unit and a revision of its profit targets.
Russian ruble weakens as traders see no major measures in Putin speech
The ruble weakened against the dollar and euro on Thursday with traders saying President Vladimir Putin had so far offered no concrete measures to pull Russia out of a crisis at his end-of-year news conference.
Investors see Greek upheaval ring-fenced from rest of euro zone
Greece's future in the euro zone may hang in the balance once more, but investors believe the market fallout from any current political turbulence can be insulated, unlike during the region's sovereign debt crisis of 2012.
3D printing points way to smarter cancer treatment
British scientists have developed a new use for 3D printing, putting it to work to create personalized replica models of cancerous parts of the body to allow doctors to target tumors more precisely.