It is a common sight at public parks, schools and housing complexes: waste scattered on the grass just a few feet away from an empty dustbin. While most people simply complain about the lack of civic ...

A Delhi schoolgirl, Mahi Malhani, developed TRASHbot, an AI-powered robot to tackle litter. Inspired by a visit to Sundar ...

Delhi teen Mahi Malhani built TRASHbot, an AI robot that collects and sorts waste with accuracy, making cleanliness easy, ...

Hawaii researchers are giving old fishing nets and recycled plastic a second life by mixing them into asphalt roads. Early ...

Recycling plastic is much harder than many people realize. Every day, homes and businesses throw away large amounts of ...

I bought a so-called cool neck band at Daiso in Taiwan. It freezes naturally if you leave it in an air-conditioned room below 28 degrees Celsius, and it feels cool and pleasant when worn around the ...