Dolphin and tsunami detector

Dolphin and tsunami detector

The way dolphins communicate is being studied to create tsunami early warning systems. They produce click sounds to help navigate and hunt for prey. They listen back to the echoes to help create a 3D image and visualise their surroundings. www.bbcworldservice.com/30animals With Patrick Aryee. #30Animals

Avsnitt(63)

Fish schools and windfarm

Fish schools and windfarm

The way hundreds of fish move together may help with the design of wind turbines. Schools of fish appear to move as one - turning, contracting, expanding, even parting and then coming back together ag...

19 Aug 201913min

Bombardier beetle and fuel injection

Bombardier beetle and fuel injection

It blasts a toxic spray at predators. Now this beetle may help cars become more fuel efficient. The bombardier is the species of beetle that even sprayed acid in Charles Darwin’s mouth. The 'biologica...

12 Aug 201912min

Bat and unassisted flight

Bat and unassisted flight

Imagine flapping your arms and flying. Could we do that based on how the bat does it? Leonardo Da Vinci was fascinated by the flight of bird and bats and used to sketch ideas in notebooks for a flying...

5 Aug 201915min

Spider and window glass

Spider and window glass

How can we prevent millions of birds from being killed by flying into windows? The solution could rest with spiders. Webs containing UV reflective threads deter birds from colliding with them. With Pa...

29 Juli 201914min

Whale and wind turbine

Whale and wind turbine

The shape of flippers may help with the efficiency of wind turbines, thanks to humpback whales. Bumps on the edge of their flippers assist them, as they power through water. Biologist Frank Fish disco...

22 Juli 201914min

Gecko and adhesives

Gecko and adhesives

How do geckos walk up walls and across ceilings? It is all down to the hair-like structure on their feet. A sticky material based on these clever lizards could help us grab debris in space! With Patr...

15 Juli 201913min

Spider and rescue robot

Spider and rescue robot

Meet the spider-inspired robot that one day might just save your life. Based on how spiders move, it could get to places too difficult for a rescue team to access. Just like our eight-legged friends, ...

8 Juli 201913min

Shark and hospital surfaces

Shark and hospital surfaces

Millions of ridged scales make it difficult for bacteria to attach to the skin of a shark. Can we reduce infections and fight superbugs in a similar way? Have a look at our beautiful animation to see ...

1 Juli 201913min

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