let me see....TRIG engineering...now, that would be more likely...

and upon the note of 'radioactive dreams'...well, I was to have a nightmare last night...either that or I was asleep, whilst being hit by a theremin blast....and it was horrible...I was looking at the top of my duvet....and the very air, was 'wobbling' in a very disturbing way - plus I could 'feel' whatever it was pass through me....the only way that I can explain it, really...because it was more of a 'feeling' than anything else...because nothing else much happened, in the nightmare...and although I was frightened, I was angry - more than anything and so I told it in my mind, to go away and it did...oh and I am directly relating this to the sound that  the boiler makes, nowadays...and what else?...."the violet hour...."  - something that the prague Rothschild had coded in...anyway, see previous notes upon quasi-collie's mob and her man, who had tampered with it, recently...

https://www.poetryfoundation.org/poems/47311/the-waste-land

the violet hour...

but this is the passage, that I am actually looking for...because we're back to 'bats' and sonar, are we?.....go figure: