change the world

On October 20, Bill Gates's Bill & Melinda Gates (BMGF) pledged $ 168 million to boost scientific research activities that could help change the world ...

Bill Gates, the richest man in the world, believes that chewing gum and chocolate can become effective weapons that help the world repel malaria ...

Aircraft for humanitarian aid, chatbot lawyers, toys for children with autism ... are breakthrough technological innovations that help the world become better.