Learnvia, started by Carnegie Mellon University and supported by the Gates Foundation, says its AI-enabled tools can save professors’ time and help students make quicker progress.

BBC analysis editor Ros Atkins looks at why tensions have been running so high in the city - and how we got here.

Zendaya, Kylie Jenner, and Jennifer Aniston are all dating the same man.

Germany is facing a massive shortage of skilled workers, from nurses to IT specialists. The country needs hundreds of ...