Comets By David Cartier

The Usborne Book of the Future

Video: Camera inside a ball of water, in space!

During Expedition 40 in the summer of 2014, NASA astronauts Steve Swanson and Reid Wiseman — along with European Space Agency astronaut Alexander Gerst — explored the phenomenon of water surface tension in microgravity on the International Space Station. The crew “submerged” a sealed GoPro camera into a floating ball of water the size of a softball and recorded the activity with a 3-D camera. (Video: NASA)

Radio Ham-Operator’s Field Day

(Walter B. Lane. 1946)

∞ x ∞ = ∞

What is the next step for hacktivists, radical or not. What’s 4Chan, what’s Anonymous and what’s the next thing? What’s the real deal - Ray Johansen gives his views.

Revolutionaries are always controversial. Some get proven right, some as a doing bad, some seen as doing equal amounts of both.The truth is complex. So we let Ray give us his views.

As part of our transparent process, we’re making some of our research interviews available for all.  Check out both our Transparently Unedited interviews on our YouTube channel where you’ll and also find other awesome clips from a diverse set of characters.

Possible 360° camera drone by Samsung?

The Clansman PRC-320 - Plessey RT-320 Military Manpack Transciever [HD] - M0VST (by markbeermonster)

Goodbye to M42 for this year.  But I’ll see you again in November.  Meanwhile I can look at this picture I took in January of this year.

www.astrotidbits.com

Ham radio operator taking part in a field day

(Walter B. Lane. 1946)

How I Discovered Halley’s Comet, by Edmond Halley

On Monday, June 10, in the Evening, the Sky being very serene and calm, I was desirous to take a view of the disk of Mars (then very near the Earth, and appearing very glorious) to see if I could distinguish in my 24 Foot Telescope, the Spots said to be seen on him. Directing my Tube for the purpose, I accidentally fell upon a small whitish Appearance near the Planet, resembling in all respects such a Nebula … The Reverend Mr. Miles Williams, Mr. Alban Thomas, and myself contemplated this Appearance for above an Hour … and we could not be deceiv’d as to its Reality; but the slowness of its Motion made us at that time conclude that it had none, and that it was rather a Nebula than a Comet.

Read more. [Image: Wikimedia Commons]