Behind this door is uncertainty. Neighbours reported a break-in, smash glass. It could be a false alarm.

It could be a burglary. Someone could still be inside. They could be dangerous. So, are you going in?

If you think you could be a regular or volunteer police constable, search met careers. Change needs courage. Change needs you.

All engine running. Absolutely genius. Welcome. Welcome.

This is the show where we bring you science.

What that essentially means is...

Discovery is...

Advances.

Research.

Technology.

Unbelievable.

Without further ado, this is The Naked Scientists.

Hello, welcome to the Naked Scientists podcast.

This is the show where we bring you the biggest

breakthroughs and talk to the major movers and shakers from the worlds of science, technology, and

medicine. I'm Chris Smith. Coming up, the first transplant of a gene-modified pig liver

into a human. Also, the James Webb Space Telescope sees one of the first galaxies ever to exist, and

it looks very strange indeed. And scientists explain why we can't recall our earliest years.

From Cambridge University's Institute of Continuing Education, this is the Naked Scientists.

Thank you. is the naked scientists. We begin this week with news that Chinese scientists have carried out the first known transplant

of a gene-modified pig liver into a human.

For ethical reasons, the experimental procedure was performed on a brain-dead patient,

...