The main sleeper in India's semi-large-pace Vande Bharat fleet is drawing crowds, selfies and intense curiosity – but precisely what is it actually like on board?Padi's new citizen-science diving programme is popping holidaymakers into ocean scientists as warming seas set reefs, sharks and rays below mounting strain.Rooted in Buddhist teachings,

The main sleeper in India's semi-high-velocity Vande Bharat fleet is drawing crowds, selfies and intensive curiosity – but what on earth is it in fact like on board?Padi's new citizen-science diving programme is popping holidaymakers into ocean researchers as warming seas put reefs, sharks and rays under mounting pressure.Rooted in Buddhist teach