Plant Pests and Plant Pathology

Plant Pests and Plant Pathology

This week, Plant Pests and Plant Pathology - we find out what happens when plants get ill, how to understand and prevent the spread of plant disease, and how they can call up an insect army to defend them if they're attacked. We also find out why some horse chestnut trees are going brown before their time, and meet the pesky critter responsible! Plus, a new technique to cleanly edit out and correct errors in the DNA code, how the plague bacterium hasn't changed in 600 years, and why children, but not chimps, choose to work together. Like this podcast? Please help us by supporting the Naked Scientists

Episoder(1228)

How do Atoms make Colours?

How do Atoms make Colours?

Mirrors, Magnets and Meteorites make an appearance in this week's Naked Scientists Question and Answer Show. We find out how the immune system could be convinced to fight skin cancer, how future MRI ...

21 Jun 200856min

Fire and Mud

Fire and Mud

Get Red Hot and Dirty with the Naked Scientists as we explore the science of volcanoes. We discover how the heat from hot rocks can be used to work out what gases are emerging, how likely a volcano is...

14 Jun 200856min

The Secrets of Odysseus

The Secrets of Odysseus

Ancient Greece is on the naked scientists' menu this week as we travel back in time to 1200 BC to discover how modern science and a 3000 year old poem have solved an ancient riddle. A team of classici...

7 Jun 200856min

Questions and Answers

Questions and Answers

Footballs in space, mind-controlled machines and long-lasting bubbles join your questions on this week's Naked Scientists Question and Answer show. We discover the feminine side of prostate cancer and...

31 Mai 200857min

Life on Mars

Life on Mars

Hours before NASA's phoenix mission was due to land on Mars, the Naked Scientists took our own tour of the Martian landscape. We discuss how looking in valleys could tell us what shaped the Martian s...

24 Mai 200856min

Your Bacterial Body

Your Bacterial Body

Come with us on a tour of your body to discover how the bacteria that live on and in you play an important role! Bad breath bacteria, good gut bugs and the ones that escape through the other end all m...

17 Mai 200857min

Repelling Pests - Mosquitoes, Moths and Weeds

Repelling Pests - Mosquitoes, Moths and Weeds

Using nature's own tricks, we find out how to avoid mosquito bites, grow more crops and keep the weeds away in this week's Naked Scientists. We find out why mosquitoes prefer some people to others, a...

10 Mai 20081h 4min

Clothed Questions, Naked Answers

Clothed Questions, Naked Answers

Black holes, bright birds and ice evaporating in the freezer all come under scrutiny in this week's Naked Science Question and Answer Show. We also find out why space is so cold, what happens when a n...

3 Mai 200856min

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