Bloomberg FedEx Corp.’s TNT unit is still slogging through some transactions by hand and information systems may never fully recover from a June cyberattack that is expected to deal a blow to earnings. The shares fell the most in two months after the courier said customers continue to experience widespread service and invoicing delays. While TNT facilities are functioning, they …

Bloomberg Tim Hortons coffee and doughnuts are about as closely linked with the Canadian identity as hockey and universal health care, but the institution is under attack. That’s the view of many of the chain’s franchisees, who are chafing under the corporate ownership of Restaurant Brands International Inc., the fast-food conglomerate that also runs Burger King and Popeyes Louisiana Kitchen. …

Abu Dhabi / Emirates Business The Masdar Institute of Science and Technology announced the development of a high-performance solar absorber that could make solar thermal technologies significantly more efficient. Masdar Institute is part of the Khalifa University of Science and Technology. The solar absorber, developed with the Massachusetts Institute of Technology (MIT), features an ultrathin nanocomposite film made of silver …