A school added a "robotics lab" where students can build and program their own robots

Researchers developed a new type of battery that is recyclableThe railway service added more trains during rush hour to reduce overcrowding

A new movie was praised by critics for its realistic portrayal of a historical eventA study revealed that drinking chamomile tea can help people sleep betterA city banned plastic bags in all retail stores

An airline announced it would use more biofuel to power its planesScientists found that a certain plant can be used to treat allergies

The government launched a program to help small businesses create online stores

A bookstore hosted a poetry night with local poetsScientists discovered that a common kitchen spice has properties that fight inflammation

The national rugby team won the regional championship after a thrilling overtime matchA local artist painted a series of portraits of community leaders to display in city hall

The government announced plans to build a new airport in a fast-growing city in the southResearchers studied how different diets affect the gut microbiome of young children

(责任编辑：凉山彝族自治州)