William sent in the link to www.yahoo.com/news/strange-behaviour-earths-core-reveals-182721717.html ... the temperature in the core of the earth is thought to be almost as hot as the surface of the Sun we are told. As the heat radiates outward it is absorbed by the liquid outer core, which churns around to create the earth's geomagnetic field. However, scientists have noticed the core is not fully responding to the theory. Seismic waves travelling through the planet's interior don't seem to conform to the model.

At https://phys.org/news/2021-07-physicists-sun-electric-field.html ... University of Iowa physicists, using the Parker Solar Probe data, have calculated the distribution of electrons within the Sun's electric field. Electrons are trying to escape but protons are pulling them back, we are told. Some escape. Others don't. However, there are other processes at work, as far as the production of the solar wind is concerned.

Another link sent in by Robert - www.livescience.com/preserved-DNA-sampled-sheep-mummy.html .... pristine DNA from a sheep leg found in a salt mine in Iran, carbon dated to the 5th or 6th centuries AD. The DNA was good enough for a genetic investigation. It seems it was discarded by miners - leftover from a meal. However, that has not stopped the extraction of DNA as the salt seems to have mummified the leg. It dates back 1600 years, or nearly so, and it is described as an 'immaculate' preservation. All down to the salt.

At www.livescience.com/bronze-age-infinity-pool-supernatural-rituals.html ... a mysterious wooden structure built in Italy 3000 years ago may have been a bronze age 'infinity pool' that reflected the sky during a religious ritual. It may have given onlookers the impression they were looking into another realm, we are told. However, it may also show that people were looking upstairs, reflections or otherwise. Something might have been going on 3000 years ago.