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This discussion points to interests that converge in photovoltaics and plant photosynthesis (PS). Bringing to readers attention: ERA5 hourly...
Click quick only 20 minutes remain of Blue Man Group: Cirque du Soleil - Watch Cirque du Soleil Free Online - Plex
Dinosaur top ten of the year:...
I picked arbitrary locations from the map on timeanddate.com at approximately my longitude, at 10 degree latitude steps, to get a general idea of...
It is enough to say that: My guess going in was also within tropical latitudes. Reality is daylight peaks at very high latitudes where few plants...
Solar edge visible above horizon is why equator sites get about 12.1 hrs of sunshine daily throughout year. Totaling 4423.5 hrs/yr. But bested at...
As a holiday gift to PriusChat, I address a question: where on Earth has the most hours of daylight - when Sun is visible above horizon. I used...
Kei cars (and vanlets) are cute Nihon vehicles with no front crumple zones. They might get built in USA by Presidential edict/suggestion. -- Five...
The battery thing is new info for me. Soil being layered it quite a general thing, but soil animals smear it with bioturbation.
Earth-orbital sundials (Stonehenge among many) were used for season recognition of seasons and various rituals since long ago. Earth-rotation...
The pH of ocean water is still above 7.5 and too well buffered to decrease much further. Lead Pb is very insoluble in water at such pH....
I don't have any within circle of friends. A fellow used to wander my neighborhood at night vocalizing in ways that led me to suppose that he was...
"A more technical description ..." I knew nothing of this monoclonal antibody (MCA) until reading here. Based on general knowledge, this MCA...
"I must have missed that too." Quite so. Despite risks to animals in food chain and despite available safer alternatives, lead is still a...
As a US citizen entering other countries (with documentation in hand) I have never been 'identified as needing additional scrutiny'. Boring me....
I do not favor an analogy with electron orbital shells. Electrons' locations are Heisenberg-unknowable for being so tiny. Locations for every...
"How do foreigners fly?" In same plane with you nyuck nyuck. How do foreigners enter is a richer tapestry and probably generally but...
Starlink satellites make many collision avoidance maneuvers , and those numbers are increasing 25,000 Collision Avoidance Maneuvers: Lessons from...
Potential collision risks of debris with low-Earth-orbit (LEO) satellites are promulgated by Leo Labs among others. Satellite operators nudge...
No access here to Guardian. It seems they consider fluorocarbons. Molecules with carbon-fluorine bonds are indeed rare in nature, but one could...
