These inventions weren’t built in laboratories or classrooms. They started with simple observations, small frustrations, and curiosity. Using basic materials, these kids created devices that solve ...

Abstract: There are many standard procedures that washing machines must provide. One of them is the washing performance, which shows the cleanliness of the laundry. This measurement, called the ...

Machine Gun Kelly has put his dramatic blackout chest tattoo back in the spotlight, making the rare move of showing off the sprawling inking he debuted nearly a year ago - and once linked to a ...