Duolingos

Business Daily – Founders: Duolingo’s billionaire boss on rejecting Bill Gates

Burnham to set out cost-of-living measures as he tours UK

Calgary’s quantum defence bub signals secure communications in Canada

Europeans face energy crisis as heat wave brings wildfires and drought

Amad Diallo sends message to Marcus Rashford amid Arsenal speculation | Football

Nova Scotia’s ocean tracking network expands autonomous underwater systems to safeguard marine life