Glenn Caleval
@caleval.bsky.social
Aging Canadian Curmudgeon engaged in an experimental life. I'm here because I love art, photography, science and humour.
Oh, and Linux, I love Linux...
I share the *credited* work of others by repost or upload
NB: I often go weeks without being online.
Oh, and Linux, I love Linux...
I share the *credited* work of others by repost or upload
NB: I often go weeks without being online.
Pinned
Good God. If this doesn't shock your conscience, then you have none. Red America at its best.
What in the Gestapo is going on in Grand Rapids?
Watch this activist get arrested *mid-interview* for speaking out against U.S. action in Venezuela.
Watch this activist get arrested *mid-interview* for speaking out against U.S. action in Venezuela.
January 5, 2026 at 6:44 PM
Good God. If this doesn't shock your conscience, then you have none. Red America at its best.
There is something utterly compelling about this work. I scroll away and am drawn back to it, again and again. The colour played on the canvass with an exuberant brush, the texture rising thru the digital divide; the sense of motion, of rampant life; I'm mesmerized.
"Fence Line", acrylic on canvas, 36 x 48", Just finished - 2026!, available
#TraditionalMediums
#painting
#art
#Landscapes
#BlueSkyArtShow
#acrylics
#TraditionalMediums
#painting
#art
#Landscapes
#BlueSkyArtShow
#acrylics
January 1, 2026 at 9:38 PM
There is something utterly compelling about this work. I scroll away and am drawn back to it, again and again. The colour played on the canvass with an exuberant brush, the texture rising thru the digital divide; the sense of motion, of rampant life; I'm mesmerized.
Reposted by Glenn Caleval
Recognized by @physicsworld.bsky.social as one of the Top 10 Physics Breakthroughs of 2025, Asst. Prof. Peter Maurer, Prof. David Awschalom, and their colleagues at UChicago PME introduce a protein qubit that can be produced directly inside living cells.
Read more: physicsworld.com/a/top-10-bre...
Read more: physicsworld.com/a/top-10-bre...
Top 10 Breakthroughs of the Year in physics for 2025 revealed – Physics World
A molecular superfluid, high-resolution microscope and a protein qubit are on our list
physicsworld.com
December 12, 2025 at 3:56 PM
Recognized by @physicsworld.bsky.social as one of the Top 10 Physics Breakthroughs of 2025, Asst. Prof. Peter Maurer, Prof. David Awschalom, and their colleagues at UChicago PME introduce a protein qubit that can be produced directly inside living cells.
Read more: physicsworld.com/a/top-10-bre...
Read more: physicsworld.com/a/top-10-bre...
Reposted by Glenn Caleval
‘We have to share these stories,’ families of Holodomor survivors speak about genocide 92 years ago
Families of Holodomor survivors speak about genocide
The Holodomor was a man-made famine and genocide, that occurred in Ukraine between 1932 and 1933, resulting in the deaths of millions.
www.ctvnews.ca
November 22, 2025 at 5:30 PM
‘We have to share these stories,’ families of Holodomor survivors speak about genocide 92 years ago
Reposted by Glenn Caleval
Mark Grantham (Canadian Artist, born 1966)
"Grey Day in Town", 2025.
Oil on Canvas, 20 × 16 inches.
Private Collection.
#art #painting #painters #BlueSkyArt
"Grey Day in Town", 2025.
Oil on Canvas, 20 × 16 inches.
Private Collection.
#art #painting #painters #BlueSkyArt
November 20, 2025 at 5:32 PM
Mark Grantham (Canadian Artist, born 1966)
"Grey Day in Town", 2025.
Oil on Canvas, 20 × 16 inches.
Private Collection.
#art #painting #painters #BlueSkyArt
"Grey Day in Town", 2025.
Oil on Canvas, 20 × 16 inches.
Private Collection.
#art #painting #painters #BlueSkyArt
Reposted by Glenn Caleval
Well, I tried to resist #BirdOfTheDay but seeing so many egrets made me feel left out! Here is Yellow Socks previously posted.
#UKWildlife #Birds #Ornithology #Egret #EppingForest #PhotographersofBluesky #PhotographersUnited
#UKWildlife #Birds #Ornithology #Egret #EppingForest #PhotographersofBluesky #PhotographersUnited
October 26, 2025 at 4:36 PM
Well, I tried to resist #BirdOfTheDay but seeing so many egrets made me feel left out! Here is Yellow Socks previously posted.
#UKWildlife #Birds #Ornithology #Egret #EppingForest #PhotographersofBluesky #PhotographersUnited
#UKWildlife #Birds #Ornithology #Egret #EppingForest #PhotographersofBluesky #PhotographersUnited
Eat meat. Drink milk. Hunt, fish, farm. Be Human.
Which drink is best for hydration? Hint: It isn’t water
Which drink is best for hydration? Hint: It isn’t water
When you’re thirsty and in need of a drink, which beverages are best at keeping you hydrated?
www.ctvnews.ca
June 24, 2025 at 7:47 PM
Eat meat. Drink milk. Hunt, fish, farm. Be Human.
A story about my nephew's band: paherald.sk.ca/sask-product... (he's the drummer)
Sask production company launches new spotlight on province’s musical talent
Daily Herald StaffSaskatchewan-based production company Skycron plans to shine a spotlight on the province’s musical talent with a new segment called Grou
paherald.sk.ca
April 24, 2025 at 6:11 PM
A story about my nephew's band: paherald.sk.ca/sask-product... (he's the drummer)
One of mine: Charity Cycle Staging shot from my balcony
#photography
#photography
April 6, 2025 at 4:28 PM
One of mine: Charity Cycle Staging shot from my balcony
#photography
#photography
April 2, 2025 at 6:40 PM
Reposted by Glenn Caleval
A bird we perhaps take for granted. The colour coordination is down to the Art in Nature. No, I am not a birder, but I do like birds!
#Stunday #UKbirding #UKWildlife #MallardDuck #Photography #EastCoastKin #PhotographersofBluesky #PhotographersUnited
#Stunday #UKbirding #UKWildlife #MallardDuck #Photography #EastCoastKin #PhotographersofBluesky #PhotographersUnited
March 23, 2025 at 6:16 PM
A bird we perhaps take for granted. The colour coordination is down to the Art in Nature. No, I am not a birder, but I do like birds!
#Stunday #UKbirding #UKWildlife #MallardDuck #Photography #EastCoastKin #PhotographersofBluesky #PhotographersUnited
#Stunday #UKbirding #UKWildlife #MallardDuck #Photography #EastCoastKin #PhotographersofBluesky #PhotographersUnited
Reposted by Glenn Caleval
My own. Saskatoon's historic Bessborough Hotel viewed from the middle of the Saskatchewan River.
#photography #castle
#photography #castle
March 17, 2025 at 6:11 PM
My own. Saskatoon's historic Bessborough Hotel viewed from the middle of the Saskatchewan River.
#photography #castle
#photography #castle
Reposted by Glenn Caleval
A Preening Pelican for #Stunday
#UKWildlife #UKbirding #birdphotography #wildlifephotography #Photography #EastCoastKin
#UKWildlife #UKbirding #birdphotography #wildlifephotography #Photography #EastCoastKin
March 16, 2025 at 6:29 PM
A Preening Pelican for #Stunday
#UKWildlife #UKbirding #birdphotography #wildlifephotography #Photography #EastCoastKin
#UKWildlife #UKbirding #birdphotography #wildlifephotography #Photography #EastCoastKin
Missed Firefly's Blue Ghost capture of a solar eclipse seen from the Moon's surface on March 14. Sharing it is a way of saving it for my own future joy 🙂 Ofc that's Earth blocking our star.
www.flickr.com/photos/firef...
www.flickr.com/photos/firef...
Blue Ghost Mission 1 - Solar Eclipse Diamond Ring Effect
Credit/copyright: Firefly Aerospace Blue Ghost got her first diamond ring! Captured at our landing site in the Moon’s Mare Crisium around 3:30 am CDT, the photo shows the sun about to emerge from tot...
www.flickr.com
March 14, 2025 at 6:25 PM
Missed Firefly's Blue Ghost capture of a solar eclipse seen from the Moon's surface on March 14. Sharing it is a way of saving it for my own future joy 🙂 Ofc that's Earth blocking our star.
www.flickr.com/photos/firef...
www.flickr.com/photos/firef...
"Saskatoon thru the river's eye" 2018
My own photo taken on a dated Samsung SSD camera. I'm no photographer so don't look too close or its badness may overwhelm. As a phone-viewed image I quite like it.
#photography
My own photo taken on a dated Samsung SSD camera. I'm no photographer so don't look too close or its badness may overwhelm. As a phone-viewed image I quite like it.
#photography
March 4, 2025 at 3:47 PM
"Saskatoon thru the river's eye" 2018
My own photo taken on a dated Samsung SSD camera. I'm no photographer so don't look too close or its badness may overwhelm. As a phone-viewed image I quite like it.
#photography
My own photo taken on a dated Samsung SSD camera. I'm no photographer so don't look too close or its badness may overwhelm. As a phone-viewed image I quite like it.
#photography
Reposted by Glenn Caleval
February 28, 2025 at 5:52 AM
Reposted by Glenn Caleval
February 24, 2025 at 10:49 AM
Reposted by Glenn Caleval
For #Stunday, a waterlily captured at Kew Botanical Gardens. I removed the green lily pad and placed on a black background for added contrast.
#waterlily #flowerphotography #photography #Nature #tropicalflowers #BlueSky #PhotoHour
#waterlily #flowerphotography #photography #Nature #tropicalflowers #BlueSky #PhotoHour
February 23, 2025 at 4:17 PM
For #Stunday, a waterlily captured at Kew Botanical Gardens. I removed the green lily pad and placed on a black background for added contrast.
#waterlily #flowerphotography #photography #Nature #tropicalflowers #BlueSky #PhotoHour
#waterlily #flowerphotography #photography #Nature #tropicalflowers #BlueSky #PhotoHour
Another image that proves the art in #photography.
The light inside always shines through with time and patience
#flowerphotographer
#naturephotography
#hellebore
#BlueSkyArtShow
#EastCoastKin
#flowerphotographer
#naturephotography
#hellebore
#BlueSkyArtShow
#EastCoastKin
February 18, 2025 at 8:19 PM
Another image that proves the art in #photography.
February 14, 2025 at 4:28 PM
February 12, 2025 at 8:32 PM
Saskatoon Aerial View
Photo credit: Canadian Light Source Synchrotron
Photo credit: Canadian Light Source Synchrotron
February 11, 2025 at 6:11 PM
Saskatoon Aerial View
Photo credit: Canadian Light Source Synchrotron
Photo credit: Canadian Light Source Synchrotron