The Blue Hour at Loch Tollaidh, in Wester Ross, North West Scotland
#Bluehour #Scotland #WesterRoss #NC500 #Poolewe #Autumn #SeasonofMists
A stunning reconstruction of Tenochtitlan, the Aztec Empire capital, by Thomas Kole. Nowadays Mexico City. This should be used in schools and other places. #history #archeology #aztec #Tenochtitlan #Mexico #MexicoCity #blender #3D
I spent to morning helping to clear the trail at our school for my kid's cross country team. The coach asked all families to show up and pitch in. Only a handful actually showed up.
I'm always kind of amazed and disappointed by the way so many people just disappear the moment they are asked to make a small effort to help the larger group.
A ring of fire rises over Western Australia as the Moon passes between the Sun and Earth during an annular eclipse in 2013.
Video credit: Colin Legg & Geoff Sims
Full video and more details: https://apod.nasa.gov/apod/ap200615.html
#AltText4Me
@RickiTarr @AirlockDoc Oooh! Storytime!
When I was a little Lana The Musician, one of my heroes was Yo-yo Ma. Growing up in a tiny little backwater town in Kansas, though, my only real contact with him were his albums. I would listen to them on rotation literally all day long in my pocket DiscMan. (That'll tell you how old I am!)
Well, one day I found out he was actually coming into town to play as the featured soloist with the Wichita Symphony Orchestra. I was over the moon with excitement! I had been volunteering at WSO for the last couple of years, because they allowed you to sit in and listen to the symphony when you were done taking tickets and opening/closing doors. So I was determined to go usher for his performance.
The day came, and the house was packed. I could barely contain myself. Yo-yo was actually here! In the same building! Then disaster struck! Try as I might, I could not find an empty seat anywhere in the theatre!
🧵/1 for the rest of the story
Levitation melting is a metallurgical technique that uses electromagnetic forces to suspend and melt materials, typically within a conical helical inductor, without any physical contact with crucibles.
Video credit: TheServk/Youtube
Full video: https://www.youtube.com/watch?v=DkpEz7znpnc
Also, honestly still processing the fact that these little dinosaurs just roam around like they're no big deal. Meep meep.
Seattle skyline at sunrise this morning from a Washington State ferry on Puget Sound:
I found a cool thing to show you.
Caption via NASA:
This composite view shows the Sun as it appeared on Jan. 31, 2011, with simultaneous views from both of NASA’s STEREO spacecraft and NASA’s Solar Dynamics Observatory. These three distinct viewpoints allowed scientists to capture almost the entire sun at once, with only a small gap in data. (Image credit: NASA/Goddard/STEREO)
Grumpy old man. Interests: Software development, football, hockey, science, history, food... not necessarily in that order.