The Turn of the Tide

What if robots of the future weren’t just clever machines, performing tasks in isolation, but trusted teammates you could have a chat with? That could respond naturally to conversational cues and even explain their work? Making this relationship a reality is a focus for Helen Has ...  Show more

Dr Seth Berkley is an epidemiologist and global health leader whose career has been shaped by one central problem: vaccines save lives, but only if people can actually get them. His 40-year career has spanned the global, from helping to build Uganda’s first HIV surveillance syste ...  Show more

Mathematician Hannah Fry and geneticist Adam Rutherford investigate your everyday science queries. They get stuck into two questions about tides. Lynn Godson wants to know why isn’t high tide at the same time at all points around the coast? Whilst Tim Mosedale asks, could we ever ...  Show more

News that the Marine Stewardship Council has reopened the North Sea cod fishery is met by some concern from marine biologist Professor Callum Roberts at the University of York. He says, this may be good news for cod and cod fishermen, but other marine species getting caught up in ...  Show more

If you’ve ever seen the ocean during a storm, you’ll understand the extraordinary power contained in waves. On an island nation like Britain, that power could well be harnessed to produce clean energy; so why have we barely begun to tap this bountiful resource?Deborah Greaves is ...  Show more

This week, we begin with a disturbing medical mystery. Since the start of the year, almost 200 children worldwide have fallen ill with hepatitis—or liver inflammation—without any apparent cause. Most of the children are under five, and nearly half of the cases were in the UK. Vic ...  Show more