I love the jump from putting the Ukrainian flag in their bio to supporting faschism, as it is pretty clear that this issue is completely black and white and there are no civilians being hurt in that war. It must mean that everyone, including the invented straw person must agree with the actions of the 3rd assault brigade.
And it was crap. I bought the Philips model, 200 bucks (for a frigging toothbrush... what was I thinking) and the internal brush mount couldn't handle the vibrations and broke. I took it apart and it was very obvious that the construction would have never been able to hold on
Okay, if this is going to be a whole project you probably want a commercial supplier. Based on your geo-preference, one recommendation would be Formulor:
You can upload your own SVGs for laser cutting and engraving, the whole process is rather automated. They offer templates for Inkscape or whatever the matching, closed-source Adobe product is (Illustrator maybe?)
I linked the mylar material since that would be my recommendation for stencils used for e. g. painting, spraying etc. Mylar hits an excellent balance between cost, handling and durability.
Formulor is probably not the cheapest supplier, but it's reliable and instant with no customer support agents involved and requires no quotes and approvals being sent back and forth.
Unfortunately, you can't just put plants everywhere. CO2 conversion is also highly dependent on light levels, which sufficient light levels not being achievable everywhere.
Office buildings with a large number of people meeting rooms etc.) could also benefit from monitoring.
Heck, even at home, I have a room that quickly accumulates CO2, easily reaching 2000ppm with just a single person being inside, which makes spending prolonged time in said room a tiring affair.
Sure, but you just said the same thing as I did. Do you think you can trust brands? Or that any company actually cares for their customers, as long as they can get away with it? Or at all, if the fines are smaller than the profits they gain from exploitation?
The solution is what you mentioned: independent testing (and systematic changes, but that is a whole other topic)
By that logic, the best thing to do for the environment is to die - which is probably true, it's just not a very good (or even particularly interesting) argument.
Living the life. No worries - I'm looking at doing most of the EuroVelo 13 myself, and I'm way too old and my knee is way to messed up to not see e-bikes as the only way I'll still be able to make that trip.
Funny enough, I haven't seen much of the hate e-bikes get after moving to Europe. I attribute that to generally better bike infrastructure, reasonable regulations and generally less hateful propaganda.
If only. My wife's phone is affected by a Google battery recall. You basically get $50 of shut-up money and get to live with a software update that nerfs your phone to an almost unusable state, or you can try and have a local, approved repair shop replace the faulty battery.
We're living in a large city, there is exactly one approved store available. You can't contact them by email, no one has picked up the phone in weeks. She is close taking the $50.
Maksutov?