Fire destroys Europe's largest refugee camp on Lesbos

An overnight fire has destroyed the largest refugee camp in Greece — and Europe — displacing more than 12,000 people. And, South African track star Caster Semenya has lost her appeal over a 2018 ruling that would require female athletes with high testosterone levels to medically lower them before competing. Also, a study found that a robot capable of holding basic conversations reduced loneliness and improved mental health for residents at elder care homes in Japan and the UK.

An overnight fire has destroyed the largest refugee camp in Greece — and Europe — displacing more than 12,000 people. And, South African track star Caster Semenya has lost her appeal over a 2018 ruling that would require female athletes with high testosterone levels to medically lower them before competing. Also, a study found that a robot capable of holding basic conversations reduced loneliness and improved mental health for residents at elder care homes in Japan and the UK.