The Nobel Prize in Chemistry was awarded to three scientists for their work on quantum dots

A study found that spending time with grandchildren reduces depression in elderly adultsThe central bank announced it would purchase government bonds to stimulate economic growth

A musician’s new album topped the charts in 12 countries within its first week of releaseA city council voted to build a new public swimming pool in a underserved neighborhoodScientists developed a new treatment for eczema that reduces symptoms in 90% of patients

A retailer announced it would offer free returns on all online purchases for 60 daysA severe dust storm reduced visibility to near zero causing highway closures in the plains

A study revealed that students who take notes by hand retain information better than those who type

The government passed regulations to limit air pollution from industrial facilitiesA major airline said it will add 20 new international routes next year to meet growing travel demand

Local authorities reported a 15% drop in crime rates over the past six months citing improved community policingA global tech giant revealed plans to invest $2 billion in renewable energy projects to cut its carbon footprint by 40% by 2030

Two neighboring countries signed a historic peace agreement after three years of diplomatic negotiationsHealth officials issued a public warning about a rise in seasonal flu cases urging vulnerable groups to get vaccinated

(责任编辑：张菲)

• ·The school district installed new security cameras in all schools to improve safety
• ·The government passed a law to raise the minimum age for buying tobacco products to 21
• ·A farm began selling pick-your-own strawberries during the summer months
• ·Scientists created a device that generates electricity from food waste in homes
• ·A hospital used telemedicine to treat patients in remote areas who can’t travel
• ·An international charity delivered 20000 tents to families displaced by a civil war
• ·Scientists developed a new way to grow crops in areas with limited water
• ·A library hosted a tech help for seniors session that taught 45 people how to use smartphones
• ·Scientists developed a new type of fertilizer that is better for the environment and crops
• ·Hikers discover new trail in national park that connects two popular areas
• ·Researchers studied the effects of social media on mental health in teenagers
• ·A hotel renovated its rooms to include eco-friendly amenities like bamboo toothbrushes and refillable shampoo bottles
• ·Local artists organized a community art project to decorate abandoned buildings
• ·A university opened a new research center focused on renewable energy solutions
• ·Theater group puts on production of classic play with modern adaptation
• ·Shoe brand releases new line of shoes made from recycled plastic bottles