A startup created a new smart thermostat that learns user habits to save energy

Middle school students designed a solar-powered backpack that charges mobile devicesA bank announced it will forgive up to $10000 in student loans for graduates in public service

Medical researchers found that regular stretching can reduce muscle soreness by 30% in athletesThe public transit system added 25 new wheelchair-accessible buses to its fleetA famous actress announced she will direct her first feature film next year

A study revealed that using blue light filters on devices can reduce eye strain by 50%The government launched a program to provide free legal aid to low-income families

Landslides in mountainous regions blocked two major highways stranding hundreds of drivers

A startup created a new smart thermostat that learns user habits to save energyA bookstore hosted a poetry slam where local poets competed for a cash prize

A local café offered a discount to customers who brought their own reusable cupsEngineers designed a new type of insulation that reduces home energy use by 40%

The postal service introduced a same-day delivery service for packages in major citiesA celebrity chef cooked a special meal for a charity gala that raised $500000 for hunger relief

(责任编辑：吴越)