A tech startup introduced a new device that monitors air quality in homes

Scientists developed a rapid test for a bacterial infection that gives results in 12 minutesA retailer announced it would offer free shipping on all online orders over $40 during its summer sale

A severe hailstorm with baseball-sized hail damaged crops on 70 farms in a rural countyA study revealed that students who study in quiet environments retain information better than those in noisy settingsThe government passed regulations to limit the amount of sodium in processed foods

A museum hosted a special event to celebrate the 50th anniversary of a famous space missionA coffee shop started using coffee grounds to make compost for a local community garden

A space agency successfully landed a rover on the moon to collect soil samples

The railway service announced it would upgrade its trains to include free Wi-Fi for all passengersA local animal shelter rescued over 100 pets during a winter storm appealing for foster homes

A tech company said it will release a new foldable-screen smartphone next quarterA global gender equality summit concluded with a pledge to close the pay gap by 2035

A major airline announced free Wi-Fi on all flights starting next yearA study found regular meditation lowers blood pressure by 5 mmHg on average in hypertensive adults

(责任编辑：黄学新)

• ·A severe storm hit the eastern coast causing widespread power outages and forcing coastal residents to evacuate
• ·The public transit system added 35 new electric buses to its fleet to reduce carbon emissions
• ·Doctors at a children’s hospital developed a new treatment for childhood asthma with fewer side effects
• ·A city repaired 20 miles of roads and sidewalks as part of its annual infrastructure improvement plan
• ·A charity organization built temporary housing for families displaced by a volcanic eruption
• ·A tech company announced a new feature for its social media platform
• ·The government announced tax incentives for families who install energy-efficient windows
• ·A severe thunderstorm caused power outages for 70000 residents in the central region
• ·The government released a report showing a 18% reduction in air pollution in major cities
• ·Researchers developed a new type of fabric that repels stains and doesn’t require frequent washing
• ·A new movie was praised by critics for its realistic portrayal of life in a small town
• ·A study found that reading fiction can enhance empathy and emotional intelligence
• ·Volunteers cleaned up 6 miles of hiking trails in a national park removing trash and debris
• ·An airline partnered with a hotel chain to offer discounted travel packages for tourists
• ·Freelance website adds new category for graphic design services
• ·A city installed more public charging stations for electric vehicles in shopping center parking lots