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markagregory.bsky.social
@markagregory.bsky.social
67 followers 5 following 46 posts
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dickyfield.bsky.social
Sadie looking a little sus

Happy #caturday
A calico cat looking towards the camera
February 15, 2026 at 1:37 AM
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brian770.bsky.social
February 14, 2026 at 6:56 PM
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hollyolsonbcpa.bsky.social
Happy #caturday 💝
Gray striped cat sleeping with head against orange pillow.
February 14, 2026 at 9:28 PM
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simplyedc.bsky.social
Covered Bridge #Photography
February 13, 2026 at 1:43 AM
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admirablewomen.bsky.social
Celebrating Mary Sherman Morgan--America's first female rocket scientist--on #NationalInventorsDay!

She invented the liquid fuel Hydyne in 1957. Its most famous use came on 31 Jan 1958, when a Juno I rocket powered by Hydyne launched Explorer 1, America’s first successful satellite.

#WomenInSTEM
Split-image historical photograph honoring Mary Sherman Morgan (1921–2004), the pioneering American rocket fuel scientist and America's first female rocket scientist, who invented the high-energy liquid propellant Hydyne in 1957 at Rocketdyne (North American Aviation). Hydyne (a blend of unsymmetrical dimethylhydrazine and diethylenetriamine) provided the critical extra thrust needed for the Jupiter-C (later renamed Juno I) rocket to successfully launch Explorer 1, the United States' first satellite, into orbit on January 31, 1958—helping the U.S. catch up in the early Space Race. On the left: A black-and-white portrait of a young Mary Sherman Morgan in the 1950s, seated at a desk in an office or lab setting. She wears cat-eye glasses, a light-colored blouse, a necklace, and a ring, smiling warmly and looking just right of the camera. She sits in front of an open book and is holding a pencil, with office equipment in the background. On the right: A dramatic color night-launch photograph of the Jupiter-C rocket (with "UE" markings visible on the body) blasting off from Cape Canaveral, Florida, in 1958. The rocket stands tall against a dark sky, illuminated by intense flames and bright exhaust plumes at liftoff, with billowing orange-white fire and smoke at the base as it ascends, symbolizing the successful orbital insertion powered by Morgan's innovative Hydyne fuel. This pairing highlights her behind-the-scenes contributions to one of the defining moments in space history (often overlooked). #MaryShermanMorgan #Hydyne #Explorer1 #WomenInSTEM #SpaceRace #NASA #WomenInScienceDay #IDWGS
February 11, 2026 at 11:09 PM
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anekonamednancy.bsky.social
February 9, 2026 at 10:23 PM
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xelahart.bsky.social
Cartoon by
Giorgi Nanava (Cyberwolf)
February 9, 2026 at 2:00 PM
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jbroomer.bsky.social
February 9, 2026 at 12:11 AM
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peterg19.bsky.social
Trump Opens Marine National Monument in Atlantic to Commercial Fishing www.nytimes.com/2026/02/06/c...
What a Fkng pri*k, he’s destroying everything that’s established to help our environment from assholes like him.
Trump Opens Marine National Monument in Atlantic to Commercial Fishing
www.nytimes.com
February 8, 2026 at 5:37 PM
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timofnewbury.bsky.social
Waikato River, Taupo #NZ2017
February 6, 2026 at 10:49 AM
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bookjawns.bsky.social
Hillary was right about everything….
February 6, 2026 at 2:00 PM
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australianlabor.bsky.social
Best of luck to the Australian Olympic Team! We're so proud of you 💚 💛
#MilanoCortina2026
#ForzaTeamAUS
February 6, 2026 at 7:31 PM
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steveve.bsky.social
#philosophy
February 1, 2026 at 10:22 PM
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joncooper-us.bsky.social
Such blatant corruption — which the media will, of course, totally ignore.
February 1, 2026 at 3:19 PM
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maddow.bsky.social
www.wsj.com/us-news/law/...
February 1, 2026 at 7:01 PM
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fierymark.bsky.social
Walked up to Harrison Stickle then down by Stickle Ghyll today and even though it was cold, raining, misty, snowy it was bloody champion
January 31, 2026 at 11:11 PM
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petrep.bsky.social
#TrumpTrainWreck
January 26, 2026 at 12:46 AM
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janrosenow.bsky.social
In 2000 95% of Poland's electricity was from coal. Today it is 51%. Total coal generation in TWh dropped by 36%.

Source is new @ember-energy.org European Electricity Review.
January 25, 2026 at 11:19 AM
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yarwanaw.bsky.social
January 25, 2026 at 8:53 PM
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gabrielmalor.bsky.social
They woke up fierce.
January 23, 2026 at 11:30 AM
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National Day of Mourning
Today the focus must be on Jewish Australians, indeed all Australians, as we mourn the victims of the Bondi terrorist attack. This is a National Day of Mourning and my responsibility as Leader of the Opposition and Leader of the Liberal Party is to Australians in mourning. I have grieved with the Bondi Chabad community Read More >
www.liberal.org.au
January 22, 2026 at 3:54 AM
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australianlabor.bsky.social
Today, Australians come together for a National Day of Mourning to honour the victims and all those impacted by the Bondi Beach terrorist attack.
January 21, 2026 at 9:28 PM
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simplyedc.bsky.social
Covered Bridge #Photography
January 21, 2026 at 2:34 AM
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dailybunnies.bsky.social
A light brown lop-eared bunny sits on a wooden floor indoors.
January 20, 2026 at 1:06 PM
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toomany2choose.bsky.social
Enjoy your Caturday morning, everyone!
🥱🛌
January 10, 2026 at 7:49 AM