Researchers calculated that using public transit reduces carbon emissions by 45% per person

The government announced plans to build a new high-speed rail line connecting three major citiesAn electronics company recalled a batch of smartwatches due to a potential overheating problem

Students organized a food drive that collected over 10000 pounds of non-perishable itemsA professional cyclist won a prestigious race setting a new course recordScientists developed a new battery technology that doubles the lifespan of electric vehicles

The police department launched a neighborhood watch program to reduce petty crimeA social media platform added a tool that lets users schedule posts for later publication

An energy company announced it would close two coal-fired power plants and switch to wind energy

A drought in the west led to restrictions on water use for agricultural and residential purposesA large supermarket chain announced plans to reduce plastic waste

The country’s unemployment rate dropped to its lowest level in a decadeA historical building was restored and opened as a tourist attraction

Doctors recommended more exercise to improve overall healthA film festival awarded its top prize to an independent director

(责任编辑：Tech How-Tos)