log☇︎
148400+ entries in 0.026s
asciilifeform: what kind of gurl was it
asciilifeform: eh l0lk
asciilifeform: reader went to third grade, presumably, and knows...
asciilifeform: which that
asciilifeform: and pu brick in next room aha
asciilifeform: with a km or so of fiber in
asciilifeform: they launch balloons in antarctica
asciilifeform: exists here at uni
asciilifeform: it was in astronomy expo
asciilifeform: where do you think i was playing with it
asciilifeform: mircea_popescu: it is tho
asciilifeform: but will need 2 of'em, since i no longer have access to mass spec
asciilifeform: thieves work also
asciilifeform: you cant hide the periodic table.
asciilifeform: if i had $$$, would try to score some existing scintillator and put it through ms and get their dopant.
asciilifeform: mircea_popescu: nope cause he dun reflect
asciilifeform: it is painfully catalogued, just not on pediwikia
asciilifeform: but yes.
asciilifeform: need a little penetration
asciilifeform: well, not simply coat
asciilifeform: think!
asciilifeform: it is enough for the cladding to.
asciilifeform: for you do not need whole thing to scintillate!
asciilifeform: find way to dope standard plastic fiber, already born....!
asciilifeform: or did you already guess it
asciilifeform: mircea_popescu: this is really begging for a wtf unconventional wunderwaffen, think:
asciilifeform: 'devil is in the details'
asciilifeform: and now mircea_popescu has correctly described the usual $100m apparatus...
asciilifeform: no, but it will stretch while hanging molten under it
asciilifeform: mircea_popescu: if you don't have controlled constant diameter, you lose the total internal refraction and it aint fiber nomoar
asciilifeform: glass is not correctly dopable afaik.
asciilifeform: mircea_popescu: also recall that scintillator fiber is plastic
asciilifeform: mircea_popescu: nope. you need the fiber to be straight, or if will kink to death when transported.
asciilifeform: but elaborate..?
asciilifeform: nah
asciilifeform: drawing fiber is only slightly easier than chip fab
asciilifeform: mircea_popescu: briefly back to the fiber, from what i saw last night, one would need about 20cm for ideal rng.
asciilifeform: 512
asciilifeform: which was factored by buncha folks the old-fashioned way
asciilifeform: ti is famous for that 513b key in the calculator
asciilifeform: noshit.jpg
asciilifeform: lol
asciilifeform: oh key
asciilifeform: '80s
asciilifeform: collimates, in practice. but yes.
asciilifeform: so yes, 'antenna'
asciilifeform: subtract $1000 or so, and no need for hv, and no wear...
asciilifeform: http://btcbase.org/log/2016-05-01#1460011 << you don't need photomultiplier tube with the fiber, aha. ☝︎
asciilifeform: http://btcbase.org/log/2016-05-01#1460004 << holyshit, nontrivial factor. and see the 2 mods side by side, and will see why... ☝︎
asciilifeform: mod6: the baked-in presumption of webtardism is almost insulting
asciilifeform: eh.
asciilifeform: ;;grasers
asciilifeform: ;;later tell mircea_popescu http://dpaste.com/18PAQRN.txt << lulzy.
asciilifeform: 'we detect yer neutronz. and dun want you detecting ours, aha'
asciilifeform: aaaaaaaaaand here's the sorta folk who are hogging the goodz, and hear from their own mouth why: http://www.nucsafe.com/cms/Why+Neutrons/51.html
asciilifeform: (does everybody understand why scintillator ~fiber~ is neat, while the commonly-available scintillating plastic blocks are nearly useless for rng ?)
asciilifeform: at least without 'note from hitler.'
asciilifeform: it is quite interesting, apparently this thing can be bought ~nowhere.
asciilifeform: (and happily detect, e.g., neutron flux)
asciilifeform: usg would rather that folks did not have cheap, low-power geigerz that never wear out
asciilifeform: usg verboten !
asciilifeform: (from catalogue.)
asciilifeform: an inquiry from you, and we may not be able to accept some inquiries depending on the end user and application...'
asciilifeform: 'The scintillating fiber is assigned in article 1 of the Export Trade Control Order as undermining the maintenance of international peace and safety. To export this item, an approval of the Minister of Economy, Trade and Industry of Japan is required, so we need to confirm the end user and application for each sales. We may sell the fibers to you, but we would have to check and confirm the end user and application everytime we have
asciilifeform: 'kuraray' sells scintillar fibre ( http://kuraraypsf.jp ) , but:
asciilifeform: in yet other lelz,
asciilifeform: 'By 1960... Shannon had retreated. He no longer participated much in the field that he had created, publishing only rarely.'
asciilifeform: in other l0ltr0n1cs, http://www.newyorker.com/tech/elements/claude-shannon-the-father-of-the-information-age-turns-1100100
asciilifeform: (but for 1/2 hr or so, it was blackhole)
asciilifeform: also.
asciilifeform: gotta love public toiletnet
asciilifeform: (not http, either, but 'classy', looks like syn flood)
asciilifeform: mircea_popescu: phuctor ddos...?
asciilifeform: quite the difference!1111
asciilifeform: http://btcbase.org/log/2016-05-01#1459944 << aha, correlates with every passing truck, l0l! ☝︎
asciilifeform: 'some sort of noise' is very low bar, actual battlefield rng needs a number of other properties (chiefly, difficulty for the enemy in influencing or predicting the output)
asciilifeform: http://btcbase.org/log/2016-05-01#1459921 << this setup is equivalent to microphone (the only random element is the vibration of the meshes) ☝︎
asciilifeform: http://www.crystals.saint-gobain.com/Scintillating_Fiber.aspx << no pricing, sadly.
asciilifeform: (they need hv source, which in turn requires oscillator, which introduces nonrandom signal component; ~and~ tube wears with time)
asciilifeform: pretty much solves the problems from which i refused to use geiger tube in my rng
asciilifeform: (enough events, even indoors, for this)
asciilifeform: end glows blue, to naked eye - constantly
asciilifeform: i toured a lab today where i saw scintillating... ~fiber~.
asciilifeform: ^ not 'mirrored' either!
asciilifeform: Phuctored: 5371 divides ... <MathStuf@gmail.com> << l0l!!
asciilifeform: http://btcbase.org/log/2016-04-30#1459880 << that thing is from eons ago ! ☝︎
asciilifeform: ty mod6
asciilifeform: 'lose weight, shed limbs!'
asciilifeform: adlai: aha
asciilifeform: adlai: all it is, is primes 2 ... N (for some large N) turned into a phuctor-compatible gpg key
asciilifeform: (i refuse in principle to pay storage)
asciilifeform: BingoBoingo: i dun have a coinbr acct either, for reasons discussed in agonizing detail in the logz
asciilifeform: http://btcbase.org/log/2016-04-30#1459699 << i dun have an mpex acct. so qntra shares are not mechanically convertible to coin. ☝︎
asciilifeform: adlai: here, http://btcbase.org/log/2016-04-29#1459374 ☝︎
asciilifeform: adlai: read the bloody l0gz
asciilifeform: so no.
asciilifeform: adlai: realize that the whole 1.7m mods get phuctored in ~800 sec.
asciilifeform back from ph00d
asciilifeform: aha!
asciilifeform: BingoBoingo: i m lazy