Heavy snowfall disrupted air travel and road traffic in northern parts of the country.

A popular online retailer offered free gift wrapping during the holiday seasonResearchers found that spending time in nature reduces the risk of depression in adults

The police department added more officers to patrol shopping centers during the holiday rushA luxury hotel chain announced it will offer free breakfast to all guests starting next monthDoctors recommended that people limit their intake of processed meats to reduce cancer risk

The local zoo started offering behind-the-scenes tours to teach visitors about animal careA new study showed that weight training can improve balance in older adults

The city council voted to fund a new public art project in the main square

A tech company released a new smart home device that controls lighting and temperatureA major snack company recalled a popular product due to possible contamination with allergens

Scientists identified a new enzyme that helps the body break down fat more efficientlyThe city installed new traffic cameras to catch drivers running red lights

A famous chef opened a new restaurant specializing in fusion cuisine combining two culturesResearchers found that children who learn to read at an early age have better vocabulary skills

(责任编辑：阎学敏)