A famous singer announced a farewell tour after 30 years in the music industry

A famous musician announced a world tour with concerts in 45 cities across six continentsLocal schools reported a 93% attendance rate this year up from 88% the previous year

Engineers created a new type of battery that can power electric vehicles for 500 miles on one chargeThe government released a report showing a 18% improvement in air quality in urban areasA grocery store chain started selling pre-made healthy meal kits for busy families

A study found that listening to classical music can lower blood pressure in hypertensive patientsThe military announced it will host a public air show at its base next month

A blizzard hit the northeastern states dumping 2.5 feet of snow and closing airports

A software company announced it will allow employees to work from home indefinitelyResearch shows that regular social gatherings reduce loneliness in empty nesters

Plant nursery sells pollinator friendly plants to support bees and butterfliesLifeguards teach water safety skills to children at local pool

Bloggers attend digital marketing conference to learn about new social media toolsMathematicians solve long standing problem in geometry using new algorithm

(责任编辑：Knowledge Bites)