Brmlab

brmlab@brmlab.cz

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4081 discussions

Tydenni prehled udalosti / Weekly overview of events
by noreply＠brmlab.cz 09 Mar '15

09 Mar '15

Udalosti v brmlabu tento tyden: Events taking place in brmlab this week: 12.3.2015 19:00 BRMCW - vyuka telegrafie - http://brmlab.cz/event/telegrafie

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menacing-looking soap - please, don't do such jokes
by Jiri Dluhos 08 Mar '15

08 Mar '15

Hi friends, as some of you already know, a Petri dish with translucent red material was lying at one of the tables in social room today. Examination revealed that it is not sealed and carries a label "Bovine spongiform encephalopathy (BSE)". Nobody known who brought this. After some very unpleasant moments, another official looking label was found at the bottom: "Bacteria soap - made in China". Some brave/suicidal colleagues then opened it, proving it smells like a perfumed soap and have an appropriate consistency. Result: it was a prank. *Please*, do not do such jokes in Brmlab. It would be fine on other places, but not in a hackerspace, because you cannot dismiss the remote possibility that it is the real thing. Yes, it would require someone seriously crazy to bring something like that, but, well, crazy people exist and they gravitate to interesting places, which Brmlab definitely is. Please note: if you suspect it is the real thing, you are *bound* by the law to call the police. We are not legally allowed to dispose of such material ourselves (this requires a lab with biosafety level 3). Of course, contacting police would result in arrival of a biohazard operation team, a quarantine and becoming the main news on TV Nova. Even if the conclusion (after a few months) were "well, it was a soap, someone was making fun of you", it might seriously threaten the career of people who work in biosciences and therefore would be the primary suspects. So, once more, please, no such jokes in brmlab. Today I had to answer a question "if it were a real thing, what would be an early post-exposure treatment?", and it was not funny at all to reply "well, current medicine can't treat it, we would be as good as dead". Thank you for understanding. Happy hacking, JD -- [good evening, this is the occasional broadcasting, NNN] [from NNN occasional broadcast, we will tell you of todays' sacrifice] [today, the person you saw walking while carrying a phone] [the person who bought a rabbit because his life was lonely] [the person who feels accomplished after walking 10,000 steps everyday] [the person who talks to someone directly if something bothers him] [the person who has gone to play hide and seek alone] [now, the pale you, is the tomorrow's sacrifice] [may your soul rest in peace]

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OK1RBM online
by Radek Pilar 08 Mar '15

08 Mar '15

Ahojte decka, dneska se nam s chido povedlo alespon trosku rozchodit KV radio. Zkouseli jsme vysilat na nove nainstalovanou disconu ktera by mela chodit od 50MHz. Na 12m a 15m pasmech jsme dokonce udelali nejaka spojeni: TF5B (mod RTTY, Island) ZS2CR (RTTY, Jizni Afrika) EB5DQ (PSK31, Spanelsko) RA6FCU (PSK31, Rusko) Bohuzel v noci mi tyhle pasma moc dobre nechodi a vysilat tou disconou na 40m prakticky nejde - bude to chtit pockat az si budeme moct natahnout nejakou delsi antenu. Pak to bude zas o dost lepsi. 73 a tak vubec! Mrkva

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Teslak zase funguje
by Radka Haneckova 06 Mar '15

06 Mar '15

Zdravim, po tom co nam na podzim odesla ridici deska (s ponekud neprijemnym nacasovanim) se nam s Mrkvou povedlo nas teslak znovu sprovoznit. Mrkva navrhl novou verzi ridici desky, tak jsme ji vyleptali, osadili, otestovali, naladili... Ja jsem udelala novy topload - misto toroidu z tenke vetraci trubice mame ted ponekud experimentalni oktagonalni topload slozeny z kominovych vlozek. Je tezssi, o dost stabilnejsi a diky osmi hranam (trochu netradicny dizajn) na kterych se tvori vyboje je mozne jej provozovat i bez hrotu. Jiskri na vsechny strany a zni (a vypada) ted o dost lip. Posilam nejake fotky v priloze, plus video: https://www.youtube.com/watch?v=YsW2kKsj3ek Diky vsem za prizen a pomoc :) chido -- http://chidori.or.cz "I was twenty-five and too old to be unusual." James Watson, The Double Helix

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Odvetrani chemlabu
by Daniel Handl 05 Mar '15

05 Mar '15

Ahoj! Vcera jsme byli na strese s panem Bochem a rekl bych, ze je cesta k zabudovani vetraci roury otevrena :) Nyni je na nas, kdy rekneme, ze tam chceme mit pristup. Co ja vim, tak to chce nejakeho kaskadera - kdo se hlasi? ktery tam protahne rouru a pritom ji neproderavi. Ostatni prace - napojovani dole na stavajici rouru a doizolovani roury na ceste od digestore k napojeni na rouru v komine - muzeme delat kdykoli. Ja muzu pomoci predevsim organizacne. Toz se kaskaderi hlaste! Na pristim meetup bych se chtel domluvit na terminu a postupu, jak to provedeme, aby to bylo rychle a dobre :) Dan

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Berlinska konference re:publica
by sachy 02 Mar '15

02 Mar '15

Brm, prisla nam pozvanka + vstupenka na kvetnovou konferu re:publica v Berline. Mela by to byt slezina {hackeru, blogeru, aktivistu, tajnejch, slunickovejch lidicek}. Kdo mate zajem, je to par A4 papiru v obalce v bottom-secret supliku v labu. sachy

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Boch - středa 17:00
by Daniel Handl 02 Mar '15

02 Mar '15

Ahoj! Jsem domluven s Bochem, že ve středu v 17:00 se půjdeme podívat na střechu a vykoumáme, jak tam udělat odvětrání. Můžeme rovnou řešit i antény, ale o těch já nevím nic ;) Kdo se přidá? Dan 604209876

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Tydenni prehled udalosti / Weekly overview of events
by noreply＠brmlab.cz 02 Mar '15

02 Mar '15

Udalosti v brmlabu tento tyden: Events taking place in brmlab this week: 5.3.2015 19:00 BRMCW - vyuka telegrafie - http://brmlab.cz/event/telegrafie 06.03.2015 18:00 2k6 - http://meetings.2600.cz/ 05.03.2015 20:00 - http://brmlab.cz/event/talknight

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EUMETCast pres DVB-S2
by Martin Bruchanov 01 Mar '15

01 Mar '15

Ahoj, zacal jsem si hrat s EUMETCastem pres DVB-S2, tady je nejake zakladni info, urcite to bude nektere s vas zajimat. http://bruxy.regnet.cz/web/meteosat/CZ/eumetcast-dvb-s2/ Nejake hezke obrazky z orbitu, ktere jsem nasbiral za leta provozu najdete i tady: http://bruxy.regnet.cz/web/meteosat/ BruXy -- Martin Bruchanov Skype : bruxytronics WWW : http://bruxy.regnet.cz/ GPG-Key : http://bruxy.regnet.cz/bruxy-gpg.key (0x8107ED53) Linked-In : http://www.linkedin.com/in/bruxy Google+ : http://gplus.to/BruXy

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vyroba kysliku
by Ing. Miloš Vlach 01 Mar '15

01 Mar '15

To je docela dobrý nápad, možná by šlo hacknout vysavač s HEPA filtrem na opačný směr, tam kde je nádoba na prach smotat vhodnou membránu tak, aby hadice foukala kyslík. ...? S pozdravem, Miloš

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