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A fun take on the latest science news with enough data to sink your teeth into. Lagrange Point goes beyond the glossy summary and gets in depth with the research from across the world.
Episodes
Monday Oct 31, 2022
Monday Oct 31, 2022
How does a single sensor help change your outlook on a planet? A single small seismometer on Mars can help understand Mars' past, present and future. What do an ultrasound and Mars have in common? Both can use a single sensor to peer deep inside. Listening to the echoes of marsquakes helps researchers understand what's in Mars' core. Modelling the inside of Mars' core helps researchers understand its past and future. Mars is often thought to be volcanically dead, but there are signs of some activity. A cluster of marsquakes can help researchers find evidence of vulcanism on Mars.
- Sheng Wang, Hrvoje Tkalčić. Scanning for planetary cores with single-receiver intersource correlations. Nature Astronomy, 2022; DOI: 10.1038/s41550-022-01796-8
- Simon C. Stähler, Anna Mittelholz, Cleément Perrin, Taichi Kawamura, Doyeon Kim, Martin Knapmeyer, Géraldine Zenhäusern, John Clinton, Domenico Giardini, Philippe Lognonné, W. Bruce Banerdt. Tectonics of Cerberus Fossae unveiled by marsquakes. Nature Astronomy, 2022; DOI: 10.1038/s41550-022-01803-y
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