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Burn baby burn! ++ revitilizes Hacker program 😋😎

(photos posted with permission of ppl in it, as always)

Behold our fancy almost finished cellar fan controller. The idea is to ventilate the wood working cellar if dewpoint inside falls below outside.

Am blog tut sich leider wenig. Vermutlich deswegen kommen Anfragen ob wir Werbeartikel ungekennzeichet, in unserem Namen, für Geld posten wollen.
Wollen wir nicht! Außerdem ist das verboten! Das Angebot, eine Aufforderung zum Gesetzesbruch.

our trusty old TAZ4 ist now more "energetic" ;) So says the product name of the new flexible magnetic build plate. Leveling also got much easier. First print is looking fine so far.

Kürzlich haben liebe Mitglieder unserer lieben ein bisschen Zuwendung spendiert. Das gefräste Test-Stück sagt, es hat sich ausgezahlt ❤

OE6XRX now runs an Node. Search for realraum on EchoLink. Hear you on the air!

Agarose Gelelectrophoresis and Plasmid Controlle

Basics of genetic engineering, always check your plasmids before you want to transform your competent cells ;-)

at the realraum, the open hackerspace of Graz (currently closed :'( ) creates an environment for hackers, tinkers, engineers, geeks, programmers, ccc community and many more :-D

Agar Art with colourful bacteria. inspired by the great red and simple white colonies of soil isolates. brought a glas stick in shape like a pen with the bunsenburner, dipped into cell solutions and started drawing

one is clear, ...I am not an artist xD

next Olga short comic by JoyTelling. together we came up with a story for making your own DIY hand-sanitizers from the WHO protocol. stay safe & don't panic. sharing is caring.

1st time of growing anaerobic bacteria at OLGA.

it was a hack with our air tight pressure cooking pot and a special anaerobic bag, which uses O2 in a chemical reaction and releases CO2. next time I want to try the cheaper version with a tight glas char and a candle.

always wondered how a pipette works and would look like from the inside?
we got many old pipettes from labs which had throw them away. one of it was clearly damaged so it got the honour to live on as an exhibit at the r3 :-D

Der realraum ist ein Platz zum Austausch von Ideen, Wissen, Skills und leider auch Viren.

Daher ist der Verein vorübergehend geschlossen und alle Veranstaltungen sind abgesagt.

"Shiny Gram Staining" :-P
Microbiology has lots of beautiful colours. here you can see the splashes during Gram staining on a piece of foam, which we put right under the rack to soak it up.
the red/pink colour is coming from Safranin, the other one is Crystalviolet.

Gram Staining. finished our DIY Gram Staining Box today, ready to go :-D

first picture, view into the microscope.
Gram+ in violett is Bacillus subtilis.
Gram- in pink is Escherichia coli.

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