Scientists find way to block fearful memories

 U.S. researchers have found a drug-free way to block fearful memories, opening up the possibility of new treatment approaches for problems such as post traumatic stress disorder, they reported on Wednesday. The

Stocks and oil firmer as data reasssures

World stocks extended gains and oil rebounded on Friday as upbeat data from China and the United States underscored an economic recovery, weighing on safe-haven government bonds and the low-yielding yen. China's

Moody’s downgrades three Dubai-based banks

Moody's Investors Service has downgraded the ratings of three Dubai-based banks — Emirates NBD, Mashreqbank PSC and Dubai Islamic Bank PJSC – that were already under review in August in response to