https://www.aol.com/news/mars-could-driving-giant-whirlpools-104355869.htmlsample quote
The two planets affect each other through a phenomenon called “resonance,” which is when two orbiting bodies apply a gravitational push and pull on each other — sometimes described as a kind of harmonization between distant planets. This interaction changes the shape of their orbits, affecting how close to circular they are and their distance from the sun.
For the Earth, this interaction with Mars translates to periods of increased solar energy — meaning a warmer climate — and these warmer cycles correlate with more vigorous ocean currents, the report found.
While these 2.4 million-year cycles affect warming and ocean currents on Earth, they are natural climate cycles and not linked to the rapid heating the world is experiencing today as humans continue to burn planet-heating fossil fuels, said Dietmar Müller, professor of geophysics at the University of Sydney and a study co-author.
The authors describe these currents, or eddies, as “giant whirlpools” that can reach the bottom of the deep ocean, eroding the seafloor and causing large accumulations of sediments, like snowdrifts.
The scientists were able to map these strong eddies through “breaks” in the sediment cores they analyzed. Deep-sea sediments build in continuous layers during calm conditions but strong ocean currents disrupt this, leaving a visible stamp of their existence.
Because satellite data that can visibly map changes in ocean circulation has only been available for a few decades, sediment cores — which help to build a picture of the past going back millions of years — are very useful for understanding circulation changes in a warmer climate.
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exhaust drone at certain mph
“wiggling” vehicle radio antennas
dips or double peaks in engine torque output due to intake manifold dimensions
resonance keeps surprising
