On Tue, 03 Jan 2023 09:18:26 +0200,
o...@iki.fi (Otto J. Makela) wrote:
>Doctor Who <
d...@tardis.org> wrote:
>
>> On Sat, 31 Dec 2022 14:16:33 +0200,
o...@iki.fi (Otto J. Makela) wrote:
>>> Doctor Who <
d...@tardis.org> wrote:
>>>> Sylvia Else <syl...@email.invalid> wrote:
>>>>> On 30-Dec-22 8:47 am, pnn calmagorod wrote:
>>>>>> We have an operative PNN thruster
>>>>> No you don't. You're either deluded or lying.
>>>> prove it.
>>> Sorry, it's the one who makes the claims that has to prove them,
>>> not everyone else to disapprove them.
>>
>> she made the claim that we haven't a working prototype, prove it.
>
>She disputed your claim that you have an operative device — what you
>have is a prototype which shows some promise in laboratory conditions.
>
>As I said earlier, this is the step where NASA reviewed the Robert
>Shawyer EmDrive, and for a moment even thought it worked. Unfortunately
>it was afterwards pretty conclusively shown that the "thrust" produced
>was a thermal effect, as the suspicion is also in this case.