That Eastern European immigrant is a result of centuries of feudal slavery. The serfdom of population east of Oder meant lack of freedom of movement, mandatory free work for the lord and the clergy, great poverty and no education. Lord could decide about life and death of their serfs and killing of serf by a different noble was just resolved as part of the business with a fine/repayment. Serfs were just another commodity in lords property, the further east, the worse serfs were exploited.
Despite XIX century reforms dismissing serfdom in some regions, generational poverty of peasants kept them in serfdom like conditions up until end of WW2. And even after WW2 you could end in Ukraine with forced exports of food resulting in genocidal famine.
That Eastern European immigrant has family history of half a millennium or more in slave like conditions.
I used SciDavis a lot and before that tried QtiPlot. When I had a chance to I used Origin.
SciDavis was clunky and had some issues (liked to crash) but it worked well enough for what I wanted. Had some problems with setting plots styles, maybe it was just me but it wasn't obvious how to copy style between plots.
Tried LabPlot recently and had issues with csv import with datetime data not really recognising date and time series format even after using advanced import options and setting it myself manually. Tried to find some solutions, the LabPlot manual website is just a bunch of youtube videos [1]. That is really not helpful, I am not browsing manual to be forced to watch clips of what I already tried. Developers really need to think about making traditional manual.
There is also a AlphaPlot, a more or less alive fork of SciDavis. Still have its own issues but still has the same issue with yyyy-MM-dd hh:mm:ss.zzz dates. Other than that it is a useful bit of kit.
But when I want to do some batch processing and generate multiple plots, automate and have it reproducible I go with gnuplot. The learning curve is steep, but after writing gnuplot scripts few time you just have a personal template and know relevant parts. It is really good.
All in all I am glad there is an opensource movement in this area. It is always better to have more options.
I found details of the Impatiens Parviflora and its exploding properties on the Spanish Wikipedia. But digging deeper, it seems the general term for exploding seeds is "Ballocoria" (Latin), only found in a sub-section:
I have found some footage of the seedpod exploding [1]. It seems that Impatiens parviflora is invasive species that propagated from botanical gardens in Europe. One research [2] states it can shoot seed up to 3.4 meters.
It is not really US-centric. VISA and Mastercard actions resulted in delisting content in all the markets globally. Steam and Itch.io pulled games from all regions, Manga Library Z was hit in Japan, Patreon and Stripe are pressured globally. Suggesting to boycott VISA and Mastercard if you have an alternative is valid.
Light fixtures were designed for incandescent bulbs. Even with advent of fluorescent bulbs and now LED based bulbs little has changed with how light fixtures are made. Old style tungsten bulbs had no problem with high temperature, fixtures trapped heat - hot air rises up and is kept inside. Components of LED bulbs like electrolytic capacitors have known life expectancy based on ambient temperature, even high temperature ones (105degC series) degrade fast when in such conditions.
Another problem is that manufacturers overdrive components. To make bulbs cheaper they just use few more mA of current, that makes LEDs run hotter, more smoothing is needed and caps get hammered by switch mode power supplies.
Without changing light fixtures to be open, allowing circulation of air nothing really can be done for standard e27/bayonet bulbs. I have personally experienced this and had clearly seen the huge difference in LED bulb lifetime between light fixture - glass globe with hole in the bottom (no air vents at the top) and another one that was just a bowl with open top. Never had to change a bulb in second one versus 5-6 changes in globe one.
Heat is not the only problem, I had to replace once a year even 5 Wt LED lamps which are barely warm. I guess LED drivers (one cannot connect LED directly to 230V) are unreliable and fail long before the LED itself.
I totally agree that if run them cool enough they last forever.
but I had some bridgelux 10W that I just threw in some copper tubes on an aluminum slug with a minor affordance for cooling (some slots cut in the Al to promote convection). These ran at 80C and lasted for >5 yr at at least 80% brightness. and still the primary failure mode was the little meanwell dc/dc converters playing thermal runaway. and that whole assembly cost $10
it just has to be penny pinching at the end of the day.
Despite XIX century reforms dismissing serfdom in some regions, generational poverty of peasants kept them in serfdom like conditions up until end of WW2. And even after WW2 you could end in Ukraine with forced exports of food resulting in genocidal famine.
That Eastern European immigrant has family history of half a millennium or more in slave like conditions.