Scientists identified a new protein that plays a key role in the body’s immune response

Retailers introduced mobile checkout apps to reduce lines during peak shopping hoursDoctors used 3D printing to create a custom implant for a patient with a bone defect

The country’s unemployment rate held steady at 3.7% in OctoberEnvironmental groups filed a lawsuit to stop a new coal mining projectA best-selling author announced a book tour with 25 stops across North America

Schools added mental health days to the academic calendar for students and staffAn energy company announced it will build a new wind farm capable of powering 50000 homes

A hurricane brought 100 mph winds to coastal areas damaging piers and boardwalks

The WHO released guidelines for schools to prevent the spread of respiratory illnessesA major airline revealed plans to add 22 new international routes next year to meet rising travel demand

Local authorities reported a 19% drop in crime rates over the past eight months citing enhanced community policingA global tech giant said it will invest $2.8 billion in renewable energy projects to cut its carbon footprint by 48% by 2030

Two neighboring countries signed a historic border agreement after three years of diplomatic talksHealth officials issued a public alert about a surge in seasonal flu cases urging elderly and young children to get vaccinated

(责任编辑：解昕怡)

• ·The city introduced a new parking system that uses solar power
• ·A major grocery chain announced it will stop selling single-use plastic bags in all stores
• ·Hospital opens new wing dedicated to pediatric care
• ·Environmental activists organized a march in the capital to demand stricter carbon emission laws
• ·Scientists studied the impact of deforestation on wildlife habitats
• ·The military announced it will host a public air show at its base next month
• ·Local authorities opened a new food bank to provide meals for families struggling with food insecurity
• ·A famous actor won the Best Actor award at an international film festival for their role in a critically acclaimed movie
• ·City council votes to ban single-use styrofoam products in restaurants
• ·A new hotel opened in the mountains offering scenic views
• ·A sports league changed its schedule to reduce travel time for teams during the season
• ·A study revealed that students who take notes by hand retain information better than those who type
• ·A government program provided $50,000 grants to 20 small businesses affected by recent natural disasters
• ·Fitness center adds new equipment for strength training and cardio workouts
• ·Florist delivers free flowers to senior centers on Mother’s Day
• ·A taxi company added wheelchair-accessible vehicles to its fleet to better serve all customers