Next Big Future reports (like many) the worrying results of Dr Tajmar with his EmDrive experiments.
It seems his thrust can be attributed to twisted pair in earth magnetic field.
The paper is there
researchgate.net/publication/3…and_Mach-Effect_Thrusters
nextbigfuture.com/2018/05/the-…ach-effect-thrusters.html
If confirmed it may be the end of EmDrive hope, but it is not so sure.
For example, Harold White in his paper report a "null experiment" (in fact putting the cavity so it does not cause any effact on the torsion balance) with no thrust
arc.aiaa.org/doi/pdf/10.2514/1.B36120#page=9
Shawyer reports also tests where this possibility may be ruled out
emdrive.com/faq.html
The most worrying is that he have no thrust finally, once removed what othet experiment probably have removed too.
But this may mean that Dr Tajmar have removed another artifact with his experimental method, that other did not consider.
JulienGefray on twitter
twitter.com/JulienGeffray/status/998563069436588032
criticize of Tajmar and White setups
Micael McCulloch, creator of MiHsC theory, notice that Tajmar 2018 results is really an outlier in his catalog...
twitter.com/memcculloch/status/998531769698840576
It seems his thrust can be attributed to twisted pair in earth magnetic field.
The paper is there
researchgate.net/publication/3…and_Mach-Effect_Thrusters
nextbigfuture.com/2018/05/the-…ach-effect-thrusters.html
NextBigFuture wrote:
Tajmar is finding more magnetic interaction from cables. He is not conclusively saying that is all that is happening with EMdrive or Mach Effect but he thinks it is a significant error source for such tiny thrust measurements.
[Blocked Image: https://www.nextbigfuture.com/wp-content/uploads/2018/05/6f4542c6ffa8f3f06dd0316d42011431.png]
If confirmed it may be the end of EmDrive hope, but it is not so sure.
For example, Harold White in his paper report a "null experiment" (in fact putting the cavity so it does not cause any effact on the torsion balance) with no thrust
arc.aiaa.org/doi/pdf/10.2514/1.B36120#page=9
Shawyer reports also tests where this possibility may be ruled out
emdrive.com/faq.html
The most worrying is that he have no thrust finally, once removed what othet experiment probably have removed too.
But this may mean that Dr Tajmar have removed another artifact with his experimental method, that other did not consider.
JulienGefray on twitter
twitter.com/JulienGeffray/status/998563069436588032
criticize of Tajmar and White setups
Julien Geffray wrote:
Seems due to a bad design choice (only 2W and unshielded very long wires). It is incredible that a private individual (@Monomorphic) in the US with little money is building a much better setup design than NASA's Eagleworks and TU Dresden combined.
[Blocked Image: https://pbs.twimg.com/media/DdubxIBUQAABzMe.jpg]
Micael McCulloch, creator of MiHsC theory, notice that Tajmar 2018 results is really an outlier in his catalog...
twitter.com/memcculloch/status/998531769698840576
Mike McCulloch wrote:
Just been reading Tajmar's new paper on the #emdrive & #MET in which he seems to debunk them, but he is not testing an #emdrive since his thrust is 50 times less than what it shld be given his stated setup. I have plotted the Tajmar2018 test compared 2 the others. Xtreme outlier:
[Blocked Image: https://pbs.twimg.com/media/Ddt-KE-VQAAJA7R.jpg]
“Only puny secrets need keeping. The biggest secrets are kept by public incredulity.” (Marshall McLuhan)
See my raw tech-watch on scoop.it/u/alain-coetmeur & twitter.com/alain_co
See my raw tech-watch on scoop.it/u/alain-coetmeur & twitter.com/alain_co