Search
Search titles only
By:
Search titles only
By:
Log in
Register
Search
Search titles only
By:
Search titles only
By:
Menu
Install the app
Install
Home
Featured
Forums
New posts
Trending
Search forums
What's new
New posts
Latest activity
Members
Current visitors
Billboard
Trophies
Catastrophe's latest activity
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
C
Catastrophe
replied to the thread
Beam me to the stars: Scientists propose wild new interstellar travel tech
.
Reflecting light back? Effect is to propel vessel forward? Solution from fiction? Cat :)
Jan 23, 2025
C
Catastrophe
replied to the thread
Beam me to the stars: Scientists propose wild new interstellar travel tech
.
Another ship would still require its own energy to decelerate. Cat :)
Jan 23, 2025
C
Catastrophe
replied to the thread
The main danger of a flight to Mars
.
Ignat, would it not be sufficient just to have a (temporary?) Lunar base? This would ease the problems of full load Earth-Mars journey...
Jan 22, 2025
C
Catastrophe
replied to the thread
Beam me to the stars: Scientists propose wild new interstellar travel tech
.
A problem with star travel, is that, unless you are just going to whiz by at interstellar speeds (bit of a wasted journey?) you must...
Jan 22, 2025
C
Catastrophe
replied to the thread
Europe plans to launch advanced Mars lander in 2035
.
Will Musk's be earlier? Cat :)
Jan 22, 2025
C
Catastrophe
replied to the thread
Question
Infinity or not infinity that is the question.
.
From Google...
Jan 21, 2025
C
Catastrophe
replied to the thread
Definition of Universe requires clarification, to enable discussion
.
Definition of (The) Universe, as opposed to "observable universe". Defined by whom? Some English speaker at some time living on planet...
Jan 20, 2025
C
Catastrophe
replied to the thread
Question
Infinity or not infinity that is the question.
.
(As I have pointed out elsewhere, there are innumerable observable universes.) Cat :) Are you stating that humans on this planet are...
Jan 19, 2025
C
Catastrophe
replied to the thread
Question
Infinity or not infinity that is the question.
.
As I have pointed out elsewhere, there are innumerable observable universes. A single Universe resides only in the metaphysical. This...
Jan 18, 2025
C
Catastrophe
reacted to
Romaclanahan's post
in the thread
Introduce yourself! (And show us your swag)
with
Like
.
Thank you! :)
Jan 17, 2025
C
Catastrophe
replied to the thread
Books of interest
.
Chaos "There is order in chaos: randomness has an underlying geometric form. Chaos imposes fundamental limits on prediction, but it...
Jan 16, 2025
C
Catastrophe
replied to the thread
Books of interest
.
I am currently reading a scientific book about consciousness, which, I think we would agree, is fundamental to cosmology and the...
Jan 16, 2025
C
Catastrophe
replied to the thread
Goodbye infinity and all that infinite singularity and infinite density descriptions
.
May I repeat two quotes from my post #1 to which I have added emphasis? QUOTE In the OU text on Galaxies and Cosmology we find...
Jan 16, 2025
C
Catastrophe
reacted to
Gibsense's post
in the thread
Goodbye infinity and all that infinite singularity and infinite density descriptions
with
Like
.
Probably thousands of people so no surprise there :)
Jan 16, 2025
C
Catastrophe
reacted to
Gibsense's post
in the thread
Goodbye infinity and all that infinite singularity and infinite density descriptions
with
Like
.
And I believe that any equation involving attempted division by zero cannot compute.
Jan 16, 2025
RESOURCES
Advertising
Cookies Policies
Privacy
Term & Conditions
FOLLOW
Facebook
Twitter
Instagram
Top
Bottom