IBM and NASA just dropped Surya: an open‑source AI to forecast solar storms before they hit #hamr #propagation #ai

https://science.nasa.gov/science-research/artificial-intelligence-model-heliophysics/

NASA, IBM’s ‘Hot’ New AI Model Unlocks Secrets of Sun

Editor's Note: This article was updated Aug. 20, 2025, to correct the number of years of training data used and the model accuracy. The original article said

NASA Science

Yay! My web888 can see sun farts! :)

Both FT8 and WSPR receiving went down on last night KP5+ geomagnetic activity.

#web888 #solar #propagation #hamradio #amateurradio #sun

Mostly semi-ripe cuttings of lavender and variegated sage done.
There may be more to do in a couple of weeks.

#Propagation #Horticulture

Ya disponible la 13ª Edición de “PROPAGATION” por el TDXC

Ya está disponible para descargar la 13ª Edición de «Propagation» una publicación del grupo Japones Totsuka DX Circle.

El Radioescucha

The prickly pear cactus pad we laid down at the bottom of our property last fall has successfully rooted and grown itself a new pad!

#PricklyPear #Gardening #Propagation

Good conditions on 30m last night. For the first time my #QRSS grabber at SO5CW received KQ9RSS from Decatur, IL, who is transmitting 200mW to an attic dipole. #hamradio #propagation
I'd read on the internet that strawberry runners severed from their source plant won't be able to root. Of course I had to test that claim. Worked fine. #strawberry #fragaria #propagation #plants #fruit #gardening #vegetative

I put the air-layered Santa Rosa plum in the ground this evening. I pulled the big forsythia out this morning with a lot of rope and a big come-a-long, cut the root ball off with the chain saw, dragged off the brush, washed the dirt out the root ball and dragged it off, chopped out some more roots, hoed it up, raked it out, planted the plum.

It had lots of new roots filling up the pot and has been growing fast.

#gardening #SantaRosaPlum #PlumTree #plum #orchard #AirLayering #propagation

#Chikungunya : douze foyers de #transmission identifiés en #métropole  https://www.lemonde.fr/sante/article/2025/07/16/chikungunya-douze-foyers-de-transmission-identifies-en-metropole-sante-publique-france-alerte-sur-le-risque-d-epidemie_6621656_1651302.html

En raison de la #propagation inédite du chikungunya en France hexagonale, les autorités sanitaires redoutent l’apparition de foyers en dehors des zones habituellement touchées.

Chikungunya : douze foyers de transmission identifiés en métropole ; Santé publique France alerte sur le risque d’épidémie

En raison de la propagation inédite du chikungunya en France hexagonale, les autorités sanitaires redoutent l’apparition de foyers en dehors des zones habituellement touchées.

Le Monde
How long can you keep plants in the tray?
Well seems like as long as you want. I’ve continued to nurse and keep clean the tray and feed more when they seem hungry these have been in tray for months and ill cut them back today and give them their second leafing.
Be wary this is also high risk for root pathogens spreading amongst plants and you will get some funny shade avoidance responses if you dont thin the herd. #growyourown #clone #propagation #hydroponic #rootriot #rootcubes #clonetray #rooting #plants #indoorplants