Study finds that listening to classical music while studying increases test scores

A study showed that eating more whole grains can reduce the risk of stroke by 20%The postal service introduced a new package pickup service for customers at workplaces

Volunteers helped paint and repair a local school in a low-income neighborhoodA singer’s new album debuted at number one on global music charts for two weeksLocal schools installed air purifiers in classrooms to reduce allergy symptoms

Engineers designed a new levee system to prevent flooding in a river basinThe government released data showing a 3.5% increase in household income

A supermarket chain started donating unsold bread to local shelters daily

A study found that storytelling can improve empathy in young childrenEngineers designed a new type of solar panel that works in both direct and indirect sunlight

The postal service introduced a new tracking app that lets users see where their packages are in real timeA celebrity chef published a cookbook with recipes for quick and easy weeknight meals

Researchers calculated that recycling one ton of aluminum saves enough energy to power a home for 10 yearsA city launched a program to help homeless people find temporary housing and job training

(责任编辑：螺丝钉)