When a volcano erupts we're used to imagining damage from lava, ash and even tsunamis. So why were satellites taken out? The colossal eruptions at Hunga-Tonga in 2022 caused pressure waves that caused damage 1000s of km away and even to satellites. Satellites, long distance radio and GPS all rely on the ionosphere, but large eruptions can wreck havoc and cause disruptions. When a pressure wave spreads out from a volcanic eruption, we can also get similar disruptions to the ionosphere. Sometimes even before shock wave hits. The way our ionosphere protects and responds to stellar radiation can be influenced by big events down here on Earth.
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 537 - Better batteries that last even in subzero temperatures
Episode536 - Taking pollution out of the atmosphere
Join Podbean Ads Marketplace and connect with engaged listeners.
Advertise Today
Create your
podcast in
minutes
It is Free
Museum of the Missing
Strange by Nature Podcast
The Poetry of Science
Sasquatch Chronicles
Hidden Brain