Search found 2731 matches

by Giorgio
Thu Aug 22, 2019 10:11 am
Forum: News
Topic: EM Drive
Replies: 710
Views: 326314

Re: EM Drive

Not sure what your point is, but I didn't find anything worth discussing or arguing or questioning about in that newspaper article.
by Giorgio
Sun Aug 18, 2019 7:16 pm
Forum: News
Topic: Spherical Tokamaks
Replies: 21
Views: 20698

Re: Spherical Tokamaks

More proof (if needed) that private sector works an order of magnitude faster than government.
by Giorgio
Sun Aug 18, 2019 10:19 am
Forum: News
Topic: Spherical Tokamaks
Replies: 21
Views: 20698

Re: Spherical Tokamaks

It took 4 years to complete the upgrade, 3 years to pinpoint the issues after the upgrade, and who know how many more years will pass before (if) they will complete the renewal. We can easily say that at least 10 years will elapse from when the machine was lastly used to when it will produce again s...
by Giorgio
Mon Aug 12, 2019 7:29 pm
Forum: News
Topic: EM Drive
Replies: 710
Views: 326314

Re: EM Drive

zbarlici wrote:
Giorgio wrote: I am not, and I am also not a fan of ancient alien civilization theories.
How about Nephilim. Do you believe in nephilim.
I do not believe in anything that requires the use of unquestionable truth or unquestionable statements as the base of their beliefs.
by Giorgio
Sat Aug 10, 2019 6:57 pm
Forum: News
Topic: Dark matter theories
Replies: 29
Views: 17292

Re: Dark matter theories

Not only undiscovered galaxies but also all the matter that might exist among galaxies and between solar systems within the same galaxy can have deep influence on those theories. Increasing the mass of galaxies by adding newly discovered baryonic matter will need the revision of the theorized amount...
by Giorgio
Sat Aug 10, 2019 7:02 am
Forum: News
Topic: EM Drive
Replies: 710
Views: 326314

Re: EM Drive

Aero wrote:Or they could have given a more scientific name, such as "totis viribus tenebris"
If they did than George Lucas would have probably sued them :wink:
by Giorgio
Sat Aug 10, 2019 7:01 am
Forum: News
Topic: EM Drive
Replies: 710
Views: 326314

Re: EM Drive

"Normal" matter is related to energy by the equation E=MC2. Since as you point out "dark matter" and "dark energy" are terms used to try to explain/describe observed properties like "gravitational lensing" in the case of dark matter (and accelerating spatial Universe in the case of dark energy) it ...
by Giorgio
Fri Aug 09, 2019 10:27 pm
Forum: News
Topic: EM Drive
Replies: 710
Views: 326314

Re: EM Drive

Okay...your post was about "Dark Matter "; not energy: Dark mater is one of those theories that I never considered as having a solid base, a theory born just on the need to mathematically satisfy an imperfect modeling of the universe due to our still limited understanding of the space time fabric, ...
by Giorgio
Fri Aug 09, 2019 8:31 pm
Forum: News
Topic: Dark matter theories
Replies: 29
Views: 17292

Re: Dark matter theories

With the recent discovery of the probability of many tines more galaxies out there does that not put a kink ito dark matter Hypothesis? :?: Personally I would say yes. According what I read they expect to find thousands and thousands more once the survey is complete. That indeed should put a dent i...
by Giorgio
Fri Aug 09, 2019 8:45 am
Forum: News
Topic: EM Drive
Replies: 710
Views: 326314

Re: EM Drive

williatw wrote: after all it (dark energy) if it exists is apparently the dominate part of the Universe.
See my post from yesterday about Dark Energy:
http://www.talk-polywell.org/bb/viewtopic.php?f=10&t=6420
by Giorgio
Thu Aug 08, 2019 10:19 pm
Forum: News
Topic: Dark matter theories
Replies: 29
Views: 17292

Dark matter theories

Dark mater is one of those theories that I never considered as having a solid base, a theory born just on the need to mathematically satisfy an imperfect modeling of the universe due to our still limited understanding of the space time fabric, of the emergence of mass and of what the heck gravity an...
by Giorgio
Wed Aug 07, 2019 9:11 am
Forum: News
Topic: EM Drive
Replies: 710
Views: 326314

Re: EM Drive

Warp Drive, Dark Energy, and the Manipulation of Extra Dimensions http://electrogravityphysics.com/wp-content/uploads/warp-drive-dark-energy-the-manipulation-of-extra-dimensions001.pdf Thanks for sharing, but more than a research paper this is a "wishful thinking and hype" paper. I stopped giving i...
by Giorgio
Thu Aug 01, 2019 9:12 am
Forum: News
Topic: Vortex rocket engine: lighter, more efficient, more reusable
Replies: 17
Views: 14559

Re: Vortex rocket engine: lighter, more efficient, more reusable

My pleasure, and glad if it clarified some doubts.
by Giorgio
Wed Jul 31, 2019 8:05 am
Forum: News
Topic: Vortex rocket engine: lighter, more efficient, more reusable
Replies: 17
Views: 14559

Re: Vortex rocket engine: lighter, more efficient, more reusable

I guess I would be curious to know comparatively how much of a problem heat is in the turbines vs the combustion chamber. Heat in turbines has always represented the majority of engineering headaches. Any increase in temperature effects the very basic proprieties of any metal. In the case of a rock...
by Giorgio
Tue Jul 30, 2019 7:26 am
Forum: News
Topic: Vortex rocket engine: lighter, more efficient, more reusable
Replies: 17
Views: 14559

Re: Vortex rocket engine: lighter, more efficient, more reusable

Too late for them to carve a niche in the market I believe.
Their ingenious idea advantages are being eroded more and more by alloys developments and the new rocket engines generations.