Hot science news of the day is the series of startling close-up images of the sun in full roar. ABC Science has a story with local scientific analysis of the unprecedented pix provided by the Solar Dynamics Observatory which was only launched on 11 Feb this year. A comprehensive set of images and downloadable video clips is at Watts Up With That?
The SDO's five year mission has got off to a brilliant start. Some of the images and video captured a coronal mass ejection from an amazingly close observation point!
(Image credit: NASA/Goddard Space Flight Center Scientific Visualization Studio)
Jim Tonne -- W4ENE -- SK -- Does anyone have his 2012 Envelope Demodulator 
Article?
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*Some sad new arrived this morning via QRZ.com and the AM Window:   Jim 
Tonne W4ENE has passed away: *
*https://www.legacy.com/us/obituaries/name/james...
19 hours ago


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