When Tsunami's strike, every extra minute of notice can help save lives. How can scientists better predict the height and journey of a tsunami? We look at the ways scientists can use tectonic plates or magnetic fields to improve tsunami predictions. Where an earthquake occurs can make a big difference to the size of a tsunami. The shallower an earthquake in a thinner sub-ducting plate can lead to higher tsunamis. When you move a large amount of sea-water the earths magnetic field changes, just enough to detect. Like reading the vibrations in seismic waves, earth's magnetic field changes enough for you to identify a tsunami. Using magnetic fields you can measure and asses the height of a tsunami much faster.
Episode 555 - Breaking down toxic fungus and learning to live alongside them
Episode 554 - Collaborating to solve Martian Mysteries
Episode 553 - E.coli to the rescue and boosting geothermal power
Episode 552 - Talking to plants and how a jellyfish learns
Episode 551 - Boosting your immune system to fight back cancer
Episode 550 - Cosmic Collisions and galactic devouring
Episode 549 - Water infrastructure and Archaeology
Episode 548 - A paradise for Octopi at the base of a volcano
Episode 547 - Concussions - How long do you really have to wait?
Episode 546 - What’s going on with whale’s behaviour
Episode 545 - Phages taking the fight to bacteria
Episode 544 - Metals recovering from fatigue
Episode 543 - Monitoring vital signs without getting in the way
Episode 542 - Evolving multicellular life in the lab
Episode 541 - The building blocks chemistry
Episode 540 - On the shoulders of giants
Episode 539 - Dangerous but beautiful space weather
Episode 538 - Colossal volcanic eruptions taking out satellites
Episode 537 - Better batteries that last even in subzero temperatures
Episode536 - Taking pollution out of the atmosphere
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