Electromagnetism news

Gary's Pumpkin Pie and black holes with plasma jets

At www.newscientist.com/article/dn22509-pumpkin-pie-craters-on-mercury-are-... ... the link was forwarded by member Gary and the story is derived from data sent back by NASAs Messenger spacecraft. The weird shapes and cracks are caused by lava cooling and contracting - or that is the explanation. What do you think?

Mercury and the Sun

High frequency flux transfer events have been detected near Mercury - is this evidence of the magnetic reconnection process? - see http://phys.org/print272050738.html ... the discovery comes from measurements taken from data sent back by spacecraft that are currently orbiting Mercury. These flux transfer events are stronger and larger and more frequent than anything seen occurring between Earth and the solar wind - but Mercury is a lot closer to the Sun.

Van Allen Probes

At http://phys.org/print271927309.html ... NASA launched twin satellites in August 2012, the Van Allen probes. The idea is to study the magnetosphere and how the solar wind interacts with it. After just 3 months scientists are already excited by the data they have received - papers and publications are in the pipeline. The probes are designed to relay back informatover over the couple of years. Apparently, some solar storms do not effect the magnetosphere at all - and on other occasions they cause the magnetosphere to shrink.

Venus and Sun Spots

An interesting post for one and all at Tall Bloke's Talk Shop - see http://tallbloke.wordpress.com/2012/11/06/warren-de-la-rue-balfour-stewa... ... sun spots appear to grow on the face of the Sun according to the positions of the planets Mecury and Venus as they orbit the Sun. Balfour Stewart was head of solar research at Kew Observatory in the late 19th century and the paper itself dates to 1872. Why does Venus in particular play a leading role in the production of sun spot activity?

Gary on Thunderbolts

Gary Gilligan has a post up at Thunderbolts - see www.thunderbolts.info/wp/daily-tpod/ (Oct 28th) on the subject of the Sahara desert, the amount of dust that is blown across the Atlantic, and how it seeds rain that falls on the rainforest. He asks, what happened when the Sahara was largely a savannah? Did it effect rainfall in Brazil? As always, the issues are not simple. Was the axis of rotation the same as it is today and if it wasn't, how did this affect desertification? Lots of questions.

The Sun and the Climate

Two excellent posts at Tall Bloke's Talk Shop to get your teeth into - firstly we have http://tallbloke.wordpress.com/2012/10/22/ray-tomes-human-activity-is-no... which is interesting as Tomes is one of those big brained people that always has something worthwhile listening to, and secondly, at http://tallbloke.wordpress.com/2012/10/22/de-vries-cycle-links-warming-r... where we learn the average solar cyle of 11.07 earth orbits multiplied by the lunar cycle of 18.61 earth orbits gives 206.01 - very close t

Titan and Venus

This story was sent in by Robert Farrar who contacted the SIS via www.sis-group.org.uk/contact and suggested a link to Wal Thornhill in 2004 on Titan and Venus, see www.holoscience.com/wp/cassinis-homecoming/ and compared this to a recent NASA press release a http://saturn.jpl.nasa.gov/news/cassinifeatures/feature20121016/ (if link doesn't work but takes you to the NASA site click on News releases and scroll down to 'What's baking on Titan' 16th Oct 2012

Coup at Thunderbolts

No dead bodies. It is the news that Rupert Sheldrake will be a speaker at the 2013 Electric Universe conference, January 3-6 in Albuquerque, New Mexico, a nice warm spot to miss out on a European winter for a few days - see www.thunderbolts.info/wp/2012/09/02/eu2013-speakers/ for all the details. He might be getting on a bit and his theory may be a bit frayed around the edges nowadays but wow - that is something special.

Some web links you might like to try

The first one is www.electricuniverse.info/Introduction and the next is www.plasma-universe.com

From Gary Gilligan we have two web sites on Isaac Newton's chronology of the ancient world, at www.scribd.com/doc/24201618/Newt ... t-Kingdoms and http://newtonsrevisedhistory.wordpress.com

You might also like to see what Wikipedia has to say about SIS. Apparently, we are bracketed as pseudo-science. Go to http://en.wikepedia.org/wiki/Society_for_Interdisciplinary_Studies

Thunder Stones

Some interesting ideas by Rens Van Der Sluijs on thunderstones at www.thunderbolts.info/wp/2012/08/28/theories-on-the-rocks-in-a-flash/ (in several parts) as a feature of the Picture of the Day series.