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NEW Nikon P1000 super zoom camera by StarDust
Huble in the hand? Let's find out! 125x zoom, 3000mm/f https://www.youtube.com/watch?v=e0mnN7ODD4U https://www.youtube.com/watch?v=xC7Ez5CGLOs
September 7th 18 09:04 PM
by RichA[_6_] Go to last post
7 833
Politics of this newsgroup by Gerald Kelleher
I have seen this happen before as meaningless sour comments directed at me inevitably end up in the spectacle of an attempt to bully each other such as Illig...
September 5th 18 09:37 PM
by Gerald Kelleher Go to last post
1 617
The dynamical principles of the seasons by Gerald Kelleher
Recently a narrative has emerged that introduces a disruptive notion of astronomical seasons vs meteorological seasons, a notion that disrupts appreciation of...
September 5th 18 07:50 AM
by Gerald Kelleher Go to last post
1 714
Europe and daylight savings by Gerald Kelleher
DST is basically a communal form of jet lag and should remind everyone that the day and rotation is anchored to noon unlike those ignorant of timekeeping who...
September 2nd 18 09:28 AM
by Gerald Kelleher Go to last post
4 713
Interesting impact on climate change by Gary Harnagel
September 1st 18 07:10 PM
by Gerald Kelleher Go to last post
4 766
3 Brane universe by RichA[_6_]
Anyone familiar with this? A 3 Brane is a 3 dimensional string (string theory). The idea is that our universe is a 3 B
(Multi-page thread 1 2 3)
August 31st 18 07:08 PM
by Gerald Kelleher Go to last post
21 1,225
Info about "Bausch & Lomb Criterion 4000" by [email protected]
On Sunday, October 31, 1999 at 9:00:00 AM UTC+2, Christian Schims wrote: I have bought a funny little scope on a flea market, that seems to be very rare...
August 31st 18 09:33 AM
by Martin Brown[_3_] Go to last post
2 596
Alternative to mathematical quantum notions by Gerald Kelleher
It is fortunate that the wider world protects itself from intellectually damaging notions that are called counter-intuitive by mathematicians but really are...
August 31st 18 07:34 AM
by Gerald Kelleher Go to last post
8 685
The three greatest tragedies in science by RichA[_6_]
1. The cancellation of the Super-Conducting Supercollider to transfer funds to the building of the ISS. Many scientists were outraged at the time and still...
(Multi-page thread 1 2)
August 30th 18 05:04 PM
by Gerald Kelleher Go to last post
13 1,040
Celestron 11-inch by Gary Harnagel
I've had a 5" Astro Physics OTA for 19 years and finally broke down and bought an 11" Celestron. It came a week ago and the mount seems to work just...
August 29th 18 12:45 AM
by RichA[_6_] Go to last post
5 656
Experiments to contact "other universes" in the multiverse. by RichA[_6_]
Apparently, there are about 20 experiments going at any one time to make some kind of connection to "alternate universes" because of the multiverse theory. ...
(Multi-page thread 1 2 3 ... Last Page)
August 28th 18 08:10 PM
by Quadibloc Go to last post
69 2,165
Observational astronomy might experience a resurgence by RichA[_6_]
Not that it isn't strong. People still do it, but imaging has become much more widespread with the availability of cheap astrocameras and regular digitals that...
(Multi-page thread 1 2)
August 27th 18 04:09 AM
by RichA[_6_] Go to last post
12 1,007
Polar dawn by Gerald Kelleher
The first glimpse of Polar dawn are setting in at the South Pole, where, in just over 5 weeks the Sun will come into view for the first time in 6 months as the...
(Multi-page thread 1 2)
August 23rd 18 11:25 PM
by Gerald Kelleher Go to last post
12 1,025
Water ice 'detected on Moon's surface' by StarDust
https://www.bbc.com/news/science-environment-45251370 After 50 years, man walking on the Moon etc....
August 23rd 18 06:23 AM
by StarDust Go to last post
2 621
Was the Science Settled 106 Years Ago? by Quadibloc
Another important article on global warming: https://www.sciencealert.com/1912-accurate-newspaper-warning-of-climate-change Oh, and natural causes - the...
August 18th 18 12:45 PM
by Gary Harnagel Go to last post
1 665
I-401 Subs by StarDust
https://www.youtube.com/watch?v=S5bKPUaojLw Check those binoculars at 3:40
August 17th 18 09:31 AM
by StarDust Go to last post
2 646
The expanded story of longitude by Gerald Kelleher
There are now many excellent descriptions of timekeeping and the Lat/Long system despite the sullen determination of theorists to hold on to the 23 hour 56...
August 16th 18 09:35 PM
by Gerald Kelleher Go to last post
2 663
NASA delays solar mission 24hrs. by RichA[_6_]
August 15th 18 01:46 PM
by StarDust Go to last post
6 716
A visit to Greenwich by Gerald Kelleher
To see Harrison's clocks in full swing (although his H4 is currently elsewhere) is quite a sight considering the sprawling history, both technical and social...
August 13th 18 08:39 AM
by Gerald Kelleher Go to last post
4 612
Wishing thinking is not astronomy by Gerald Kelleher
The population in England ,at least a sizable section, have come to realize that indulging wishful thinking is disruptive to society however the England/EU...
August 12th 18 06:34 PM
by Gerald Kelleher Go to last post
1 611
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