Good tip @Mike D. I want to make lightpoints for my house and sauna house in near future as it's get autumn and winter here. So I will now look for a yellow glass screen for these lights. The yellow I also like more for the warmth. Hope I have bought lights with good CRI which have larger color frequency range and give more natural yellow as result

I'm curious what type of Statistics monitoring system you aiming for @poVoq. I have ordered a 3.7kw panels + special type inverter for direct heating of a boiler and a secondary boiler/other item. And i am intrigued what the monthly differences are in kWh generation and would like to track those. Only I have no idea what I can hook up between the panels and inverter to log.

It was a nice read although a bit short. I wanted to continue. A very good sign, thanks

Good words, schmorpel. You transcribed my thought exactly as is ;P. Hereby a imaginary photo from also the same type of sunflower I saw today in our garden, aiming towards the north? ( I live in northern hemisphere though).

Can you automate the search for a purpose?

I do not know about drone shows.. arguments posted here are good on ratio, like polluting and the type of ppls involved. But I must confess that all the drone shows I have seen I found quite plain to be honest. Fireworks do still offer more for the senses. Beside the visual, the sound of fireworks is so much more diverse then only the bzzzz of a group bees. The sound delay from fireworks gives much more tension/excitement. The smell is something I also like somehow. All the senses get a bit more to handle which is interesting to watch/listen/smell fireworks.

I think drone shows could learn from that and be way better by combining drones with picoprojectors or combining a lasershow with smoke blasts. Or combine also some fireworks with drones. Maybe place subwoofers on drones and create a sound pallet. There is enough combinations to think of as long as there is some spark.

Aside the droneshow firework show, I totally agree on blocking the egocentric people that blast away with fireworks during a random night or towards people

Ive work for a company that develops irrigation equipment solely on water and solarpower. Also we work with smallholder farmere. I am able to learn also how smallholder farmers grow all different foods. To pump with waterpower and solarpower is a bit finiky compared with a fuel pump. We work towards removing the finiky and it is a rewarding goal and the work is very interesting.