First thing to try would be cleaning your bed with alcolhol / soapy water. Grime and fat from your fingers prevents good sticking of prints.
Then, what happend to your first layer? Is it supposed to be cylindrical at the bottom too? It also looks like the first layer height is way to high: the filament is just laying around like spaghetti, not adhered to the bed
One additional counter measure that is not mentioned in the article is doing a slight z-hop (like half the layer heigt) for travels. That can help prevent depositing the ooze-drop along the travel move, given that all other mitigations are in place and the ooze-drop is small enough. Do not hop very high, because the vertical lift will pull strings out of the nozzle otherwise.
Those 15-25c difference exist to drive the heat energy from the radiator into the air. If one would want to not waste as much energy for this, the actual solution would be to use a bigger radiator that can dissipate the same heat energy per h while being lower temperature. That would need way less additional material and be way more efficient than building another harvesting machine.
There is a lot of bogus “science” out there, and this is part of it.
You need a temperature differential to harvest electric energy. You also need a differential to get heat energy to flow (usually from inside your apartment to outside). If you have that differential, you do not need an AC, you just open the window. If you do not have a differential (or if it points the wrong way, i.e. outside is hotter than inside), you need an AC + energy to create that differential, that lets thermal energy flow from your room to outside. There’s no “free leftover differential” in this, the differential it creates is literally to transport heat energy = why you have turned on the AC. Every bit you use of this differential for harvesting energy, you could turn down the AC a notch and have it save more energy than you could possibly harvest.
This idea is as mute as mounting a wind turbine to your electric car to “harvest” the headwind from driving
Heat pumps (like AC units, fridges, etc) become less efficient the greater temperature difference they have to pump the heat. So pumping heat from a 25°C room to a >100°C steam engine would become terribly inefficient. It would need more energy, which creates more environmental damage and climate crisis to source, and that energy heats the cities even more.
The only sane way to cool cities is to get rid of as much concrete and asphalt as possible (especially the vast amounts of ground that is covered for cars), and keep only narrower sealed paths for small individial transport like bikes. Plaster everything with trees and grass and other greens. They cool down the city dramatically and are able to take up the water that comes down at extreme weather events.
Escaping the urban hellscape cannot be achieved by building more stuff and throwing more energy at it. Just visit a park in your city and observe how the temperature changes, it is that simple. Mobility cannot seal all surface area, it has the be minimal, i.e. narrow paths and trains with rails that can also run on open ground / green areas. This implies of course not building secluded areas for living, shopping, working etc… It has to be a mix, where commutes are short (i.e. like european cities, not american ones).
I once wrote an interpreter for a subset of the java bytecode in python. The jvm being a stack machine allowed me to store its state in IPFS and reference past states by their hash, i.e. you get a blockchain of execution states. It worked for a hello world program and was slow as fuck.
One of Germany’s public broadcasting services also started running an instance for anyone part of the federal media network: https://ard.social/about
Translation:
ARD.social is a basis for ARD’s appearances in the #Fediverse network, an amalgamation of various platforms and projects. Regional and nationwide brands, broadcasts, programs and institutions of the federal media network can create profiles at ARD.social. The Mastodon instance ARD.social is operated by Norddeutscher Rundfunk (NDR).
Also the Tagesschau, which is the most important television news show in Germany, is there.
What issues do you have running it via firefox? It seems fine for me, although I didn’t try with chrome
The most unfortunate of which for me is remote development. So convenient, nothing compares :(