A new study published in Nature Communications has used the reverberations from earthquakes to reveal new details about the structure of the Earth’s inner core. For decades, there has been evidence to suggest that the inner core is made up of distinct layers, but their properties have remained mysterious. To better understand the inner core’s structure, researchers used multiple seismometers to examine how seismic waves are distorted as they pass through the solid ball of iron nickel at the Earth’s heart. The researchers found that the waves travelled differently through the innermost inner core than through the outer part.
Related Posts
SpaceX’s Starlink leaking radio waves, may interfere with radio astronomy
A recent study has revealed that the satellites in SpaceX’s Starlink constellation are emitting low-frequency radio waves that could interfere with radio astronomy. The leaked radio waves are separate from the satellites’ designated downlink bands, potentially impacting our ability to study space. The research used the LOFAR network in Europe to detect electromagnetic leakage from […]
Lab-Grown Human Embryo Models Illuminate Early Pregnancy Mysteries
In a groundbreaking achievement, scientists have successfully generated human embryo models using stem cells in a laboratory setting, shedding light on the critical first week after implantation in the uterine wall. This development promises valuable insights into fertility, early pregnancy loss, and developmental birth defects. Molecular geneticist Jacob Hanna of the Weizmann Institute of Science […]
Ancient DNA reveals precise identity-by-descent segments
The study of identity-by-descent (IBD) segments in ancient human DNA opens a fascinating window into our ancestral past. Accurate detection of these segments provides crucial insights into genetic relationships, shedding light on the intricate tapestry of human history. Body: Utilizing advanced genetic analysis techniques, researchers have honed the ability to accurately detect IBD segments within […]